3947175940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{4327}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 8781962112

約数和(自身を除く): 4834786172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2683, 4327, 5366, 8654, 10732, 13415, 17308, 21635, 26830, 43270, 45611, 53660, 73559, 86540, 91222, 147118, 182444, 228055, 294236, 367795, 456110, 735590, 912220, 1471180, 11609341, 23218682, 46437364, 58046705, 116093410, 197358797, 232186820, 394717594, 789435188, 986793985, 1973587970, 3947175940]

約数ペア:

[(1, 3947175940), (2, 1973587970), (4, 986793985), (5, 789435188), (10, 394717594), (17, 232186820), (20, 197358797), (34, 116093410), (68, 58046705), (85, 46437364), (170, 23218682), (340, 11609341), (2683, 1471180), (4327, 912220), (5366, 735590), (8654, 456110), (10732, 367795), (13415, 294236), (17308, 228055), (21635, 182444), (26830, 147118), (43270, 91222), (45611, 86540), (53660, 73559)]