1869490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 4074624

約数和(自身を除く): 2205134

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1571, 3142, 7855, 10997, 15710, 21994, 26707, 53414, 54985, 109970, 133535, 186949, 267070, 373898, 934745, 1869490]

約数ペア:

[(1, 1869490), (2, 934745), (5, 373898), (7, 267070), (10, 186949), (14, 133535), (17, 109970), (34, 54985), (35, 53414), (70, 26707), (85, 21994), (119, 15710), (170, 10997), (238, 7855), (595, 3142), (1190, 1571)]