3896988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 9550464

約数和(自身を除く): 5653476

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 131, 134, 148, 201, 222, 262, 268, 393, 402, 444, 524, 786, 804, 1572, 2479, 4847, 4958, 7437, 8777, 9694, 9916, 14541, 14874, 17554, 19388, 26331, 29082, 29748, 35108, 52662, 58164, 105324, 324749, 649498, 974247, 1298996, 1948494, 3896988]

約数ペア:

[(1, 3896988), (2, 1948494), (3, 1298996), (4, 974247), (6, 649498), (12, 324749), (37, 105324), (67, 58164), (74, 52662), (111, 35108), (131, 29748), (134, 29082), (148, 26331), (201, 19388), (222, 17554), (262, 14874), (268, 14541), (393, 9916), (402, 9694), (444, 8777), (524, 7437), (786, 4958), (804, 4847), (1572, 2479)]