9573980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 22607424

約数和(自身を除く): 13033444

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 1601, 2990, 3202, 5980, 6404, 8005, 16010, 20813, 32020, 36823, 41626, 73646, 83252, 104065, 147292, 184115, 208130, 368230, 416260, 478699, 736460, 957398, 1914796, 2393495, 4786990, 9573980]

約数ペア:

[(1, 9573980), (2, 4786990), (4, 2393495), (5, 1914796), (10, 957398), (13, 736460), (20, 478699), (23, 416260), (26, 368230), (46, 208130), (52, 184115), (65, 147292), (92, 104065), (115, 83252), (130, 73646), (230, 41626), (260, 36823), (299, 32020), (460, 20813), (598, 16010), (1196, 8005), (1495, 6404), (1601, 5980), (2990, 3202)]