1857710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 3592512

約数和(自身を除く): 1734802

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 197, 205, 230, 394, 410, 943, 985, 1886, 1970, 4531, 4715, 8077, 9062, 9430, 16154, 22655, 40385, 45310, 80770, 185771, 371542, 928855, 1857710]

約数ペア:

[(1, 1857710), (2, 928855), (5, 371542), (10, 185771), (23, 80770), (41, 45310), (46, 40385), (82, 22655), (115, 16154), (197, 9430), (205, 9062), (230, 8077), (394, 4715), (410, 4531), (943, 1970), (985, 1886)]