4735990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 10082880

約数和(自身を除く): 5346890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2333, 4666, 11665, 16331, 23330, 32662, 67657, 81655, 135314, 163310, 338285, 473599, 676570, 947198, 2367995, 4735990]

約数ペア:

[(1, 4735990), (2, 2367995), (5, 947198), (7, 676570), (10, 473599), (14, 338285), (29, 163310), (35, 135314), (58, 81655), (70, 67657), (145, 32662), (203, 23330), (290, 16331), (406, 11665), (1015, 4666), (2030, 2333)]