4173560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 9491040

約数和(自身を除く): 5317480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1013, 1030, 2026, 2060, 4052, 4120, 5065, 8104, 10130, 20260, 40520, 104339, 208678, 417356, 521695, 834712, 1043390, 2086780, 4173560]

約数ペア:

[(1, 4173560), (2, 2086780), (4, 1043390), (5, 834712), (8, 521695), (10, 417356), (20, 208678), (40, 104339), (103, 40520), (206, 20260), (412, 10130), (515, 8104), (824, 5065), (1013, 4120), (1030, 4052), (2026, 2060)]