4006900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2388

約数の個数: 36

約数和(自身を含む): 9210348

約数和(自身を除く): 5203448

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2357, 4714, 9428, 11785, 23570, 40069, 47140, 58925, 80138, 117850, 160276, 200345, 235700, 400690, 801380, 1001725, 2003450, 4006900]

約数ペア:

[(1, 4006900), (2, 2003450), (4, 1001725), (5, 801380), (10, 400690), (17, 235700), (20, 200345), (25, 160276), (34, 117850), (50, 80138), (68, 58925), (85, 47140), (100, 40069), (170, 23570), (340, 11785), (425, 9428), (850, 4714), (1700, 2357)]