6219416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 8295784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 139, 188, 238, 278, 329, 376, 476, 556, 658, 799, 952, 973, 1112, 1316, 1598, 1946, 2363, 2632, 3196, 3892, 4726, 5593, 6392, 6533, 7784, 9452, 11186, 13066, 16541, 18904, 22372, 26132, 33082, 44744, 45731, 52264, 66164, 91462, 111061, 132328, 182924, 222122, 365848, 444244, 777427, 888488, 1554854, 3109708, 6219416]

約数ペア:

[(1, 6219416), (2, 3109708), (4, 1554854), (7, 888488), (8, 777427), (14, 444244), (17, 365848), (28, 222122), (34, 182924), (47, 132328), (56, 111061), (68, 91462), (94, 66164), (119, 52264), (136, 45731), (139, 44744), (188, 33082), (238, 26132), (278, 22372), (329, 18904), (376, 16541), (476, 13066), (556, 11186), (658, 9452), (799, 7784), (952, 6533), (973, 6392), (1112, 5593), (1316, 4726), (1598, 3892), (1946, 3196), (2363, 2632)]