7998648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 23362560

約数和(自身を除く): 15363912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1013, 1128, 1316, 1974, 2026, 2632, 3039, 3948, 4052, 6078, 7091, 7896, 8104, 12156, 14182, 21273, 24312, 28364, 42546, 47611, 56728, 85092, 95222, 142833, 170184, 190444, 285666, 333277, 380888, 571332, 666554, 999831, 1142664, 1333108, 1999662, 2666216, 3999324, 7998648]

約数ペア:

[(1, 7998648), (2, 3999324), (3, 2666216), (4, 1999662), (6, 1333108), (7, 1142664), (8, 999831), (12, 666554), (14, 571332), (21, 380888), (24, 333277), (28, 285666), (42, 190444), (47, 170184), (56, 142833), (84, 95222), (94, 85092), (141, 56728), (168, 47611), (188, 42546), (282, 28364), (329, 24312), (376, 21273), (564, 14182), (658, 12156), (987, 8104), (1013, 7896), (1128, 7091), (1316, 6078), (1974, 4052), (2026, 3948), (2632, 3039)]