7899684478

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{743}}^1\times {\mathrm{1163}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 13592987136

約数和(自身を除く): 5693302658

約数列:

[1, 2, 7, 14, 653, 743, 1163, 1306, 1486, 2326, 4571, 5201, 8141, 9142, 10402, 16282, 485179, 759439, 864109, 970358, 1518878, 1728218, 3396253, 5316073, 6048763, 6792506, 10632146, 12097526, 564263177, 1128526354, 3949842239, 7899684478]

約数ペア:

[(1, 7899684478), (2, 3949842239), (7, 1128526354), (14, 564263177), (653, 12097526), (743, 10632146), (1163, 6792506), (1306, 6048763), (1486, 5316073), (2326, 3396253), (4571, 1728218), (5201, 1518878), (8141, 970358), (9142, 864109), (10402, 759439), (16282, 485179)]