2385642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 3143958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 719, 1106, 1438, 1659, 2157, 3318, 4314, 5033, 10066, 15099, 30198, 56801, 113602, 170403, 340806, 397607, 795214, 1192821, 2385642]

約数ペア:

[(1, 2385642), (2, 1192821), (3, 795214), (6, 397607), (7, 340806), (14, 170403), (21, 113602), (42, 56801), (79, 30198), (158, 15099), (237, 10066), (474, 5033), (553, 4314), (719, 3318), (1106, 2157), (1438, 1659)]