2104780132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7237}}^1$

素因数の和:7325

約数の個数: 96

約数和(自身を含む): 4902847488

約数和(自身を除く): 2798067356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 52, 68, 91, 94, 119, 182, 188, 221, 238, 329, 364, 442, 476, 611, 658, 799, 884, 1222, 1316, 1547, 1598, 2444, 3094, 3196, 4277, 5593, 6188, 7237, 8554, 10387, 11186, 14474, 17108, 20774, 22372, 28948, 41548, 50659, 72709, 94081, 101318, 123029, 145418, 188162, 202636, 246058, 290836, 340139, 376324, 492116, 658567, 680278, 861203, 1317134, 1360556, 1599377, 1722406, 2380973, 2634268, 3198754, 3444812, 4421807, 4761946, 5782363, 6397508, 8843614, 9523892, 11195639, 11564726, 17687228, 22391278, 23129452, 30952649, 40476541, 44782556, 61905298, 75170719, 80953082, 123810596, 150341438, 161906164, 300682876, 526195033, 1052390066, 2104780132]

約数ペア:

[(1, 2104780132), (2, 1052390066), (4, 526195033), (7, 300682876), (13, 161906164), (14, 150341438), (17, 123810596), (26, 80953082), (28, 75170719), (34, 61905298), (47, 44782556), (52, 40476541), (68, 30952649), (91, 23129452), (94, 22391278), (119, 17687228), (182, 11564726), (188, 11195639), (221, 9523892), (238, 8843614), (329, 6397508), (364, 5782363), (442, 4761946), (476, 4421807), (611, 3444812), (658, 3198754), (799, 2634268), (884, 2380973), (1222, 1722406), (1316, 1599377), (1547, 1360556), (1598, 1317134), (2444, 861203), (3094, 680278), (3196, 658567), (4277, 492116), (5593, 376324), (6188, 340139), (7237, 290836), (8554, 246058), (10387, 202636), (11186, 188162), (14474, 145418), (17108, 123029), (20774, 101318), (22372, 94081), (28948, 72709), (41548, 50659)]