8442770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 9528430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4159, 8318, 20795, 29113, 41590, 58226, 120611, 145565, 241222, 291130, 603055, 844277, 1206110, 1688554, 4221385, 8442770]

約数ペア:

[(1, 8442770), (2, 4221385), (5, 1688554), (7, 1206110), (10, 844277), (14, 603055), (29, 291130), (35, 241222), (58, 145565), (70, 120611), (145, 58226), (203, 41590), (290, 29113), (406, 20795), (1015, 8318), (2030, 4159)]