8632988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 19126464

約数和(自身を除く): 10493476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 641, 962, 1036, 1282, 1924, 2564, 3367, 4487, 6734, 8333, 8974, 13468, 16666, 17948, 23717, 33332, 47434, 58331, 94868, 116662, 166019, 233324, 308321, 332038, 616642, 664076, 1233284, 2158247, 4316494, 8632988]

約数ペア:

[(1, 8632988), (2, 4316494), (4, 2158247), (7, 1233284), (13, 664076), (14, 616642), (26, 332038), (28, 308321), (37, 233324), (52, 166019), (74, 116662), (91, 94868), (148, 58331), (182, 47434), (259, 33332), (364, 23717), (481, 17948), (518, 16666), (641, 13468), (962, 8974), (1036, 8333), (1282, 6734), (1924, 4487), (2564, 3367)]