4171700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3236

約数の個数: 36

約数和(自身を含む): 9751980

約数和(自身を除く): 5580280

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3209, 6418, 12836, 16045, 32090, 41717, 64180, 80225, 83434, 160450, 166868, 208585, 320900, 417170, 834340, 1042925, 2085850, 4171700]

約数ペア:

[(1, 4171700), (2, 2085850), (4, 1042925), (5, 834340), (10, 417170), (13, 320900), (20, 208585), (25, 166868), (26, 160450), (50, 83434), (52, 80225), (65, 64180), (100, 41717), (130, 32090), (260, 16045), (325, 12836), (650, 6418), (1300, 3209)]