2504988

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 6388200

約数和(自身を除く): 3883212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 467, 596, 894, 934, 1341, 1401, 1788, 1868, 2682, 2802, 4203, 5364, 5604, 8406, 16812, 69583, 139166, 208749, 278332, 417498, 626247, 834996, 1252494, 2504988]

約数ペア:

[(1, 2504988), (2, 1252494), (3, 834996), (4, 626247), (6, 417498), (9, 278332), (12, 208749), (18, 139166), (36, 69583), (149, 16812), (298, 8406), (447, 5604), (467, 5364), (596, 4203), (894, 2802), (934, 2682), (1341, 1868), (1401, 1788)]