8471748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 20631744

約数和(自身を除く): 12159996

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 257, 268, 402, 492, 514, 771, 804, 1028, 1542, 2747, 3084, 5494, 8241, 10537, 10988, 16482, 17219, 21074, 31611, 32964, 34438, 42148, 51657, 63222, 68876, 103314, 126444, 206628, 705979, 1411958, 2117937, 2823916, 4235874, 8471748]

約数ペア:

[(1, 8471748), (2, 4235874), (3, 2823916), (4, 2117937), (6, 1411958), (12, 705979), (41, 206628), (67, 126444), (82, 103314), (123, 68876), (134, 63222), (164, 51657), (201, 42148), (246, 34438), (257, 32964), (268, 31611), (402, 21074), (492, 17219), (514, 16482), (771, 10988), (804, 10537), (1028, 8241), (1542, 5494), (2747, 3084)]