421907704

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{5867}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 808023600

約数和(自身を除く): 386115896

約数列:

[1, 2, 4, 8, 89, 101, 178, 202, 356, 404, 712, 808, 5867, 8989, 11734, 17978, 23468, 35956, 46936, 71912, 522163, 592567, 1044326, 1185134, 2088652, 2370268, 4177304, 4740536, 52738463, 105476926, 210953852, 421907704]

約数ペア:

[(1, 421907704), (2, 210953852), (4, 105476926), (8, 52738463), (89, 4740536), (101, 4177304), (178, 2370268), (202, 2088652), (356, 1185134), (404, 1044326), (712, 592567), (808, 522163), (5867, 71912), (8989, 46936), (11734, 35956), (17978, 23468)]