2082290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 4333824

約数和(自身を除く): 2251534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 197, 302, 394, 755, 985, 1057, 1379, 1510, 1970, 2114, 2758, 5285, 6895, 10570, 13790, 29747, 59494, 148735, 208229, 297470, 416458, 1041145, 2082290]

約数ペア:

[(1, 2082290), (2, 1041145), (5, 416458), (7, 297470), (10, 208229), (14, 148735), (35, 59494), (70, 29747), (151, 13790), (197, 10570), (302, 6895), (394, 5285), (755, 2758), (985, 2114), (1057, 1970), (1379, 1510)]