974462636

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5437}}^1$

素因数の和:5658

約数の個数: 48

約数和(自身を含む): 2013539136

約数和(自身を除く): 1039076500

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 173, 259, 346, 518, 692, 1036, 1211, 2422, 4844, 5437, 6401, 10874, 12802, 21748, 25604, 38059, 44807, 76118, 89614, 152236, 179228, 201169, 402338, 804676, 940601, 1408183, 1881202, 2816366, 3762404, 5632732, 6584207, 13168414, 26336828, 34802237, 69604474, 139208948, 243615659, 487231318, 974462636]

約数ペア:

[(1, 974462636), (2, 487231318), (4, 243615659), (7, 139208948), (14, 69604474), (28, 34802237), (37, 26336828), (74, 13168414), (148, 6584207), (173, 5632732), (259, 3762404), (346, 2816366), (518, 1881202), (692, 1408183), (1036, 940601), (1211, 804676), (2422, 402338), (4844, 201169), (5437, 179228), (6401, 152236), (10874, 89614), (12802, 76118), (21748, 44807), (25604, 38059)]