3789640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 9029880

約数和(自身を除く): 5240240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5573, 11146, 22292, 27865, 44584, 55730, 94741, 111460, 189482, 222920, 378964, 473705, 757928, 947410, 1894820, 3789640]

約数ペア:

[(1, 3789640), (2, 1894820), (4, 947410), (5, 757928), (8, 473705), (10, 378964), (17, 222920), (20, 189482), (34, 111460), (40, 94741), (68, 55730), (85, 44584), (136, 27865), (170, 22292), (340, 11146), (680, 5573)]