1540812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 4741632

約数和(自身を除く): 3200820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 83, 84, 91, 102, 119, 156, 166, 182, 204, 221, 238, 249, 273, 332, 357, 364, 442, 476, 498, 546, 581, 663, 714, 884, 996, 1079, 1092, 1162, 1326, 1411, 1428, 1547, 1743, 2158, 2324, 2652, 2822, 3094, 3237, 3486, 4233, 4316, 4641, 5644, 6188, 6474, 6972, 7553, 8466, 9282, 9877, 12948, 15106, 16932, 18343, 18564, 19754, 22659, 29631, 30212, 36686, 39508, 45318, 55029, 59262, 73372, 90636, 110058, 118524, 128401, 220116, 256802, 385203, 513604, 770406, 1540812]

約数ペア:

[(1, 1540812), (2, 770406), (3, 513604), (4, 385203), (6, 256802), (7, 220116), (12, 128401), (13, 118524), (14, 110058), (17, 90636), (21, 73372), (26, 59262), (28, 55029), (34, 45318), (39, 39508), (42, 36686), (51, 30212), (52, 29631), (68, 22659), (78, 19754), (83, 18564), (84, 18343), (91, 16932), (102, 15106), (119, 12948), (156, 9877), (166, 9282), (182, 8466), (204, 7553), (221, 6972), (238, 6474), (249, 6188), (273, 5644), (332, 4641), (357, 4316), (364, 4233), (442, 3486), (476, 3237), (498, 3094), (546, 2822), (581, 2652), (663, 2324), (714, 2158), (884, 1743), (996, 1547), (1079, 1428), (1092, 1411), (1162, 1326)]