7442274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 17233920

約数和(自身を除く): 9791646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 2243, 3318, 4486, 6729, 13458, 15701, 31402, 47103, 94206, 177197, 354394, 531591, 1063182, 1240379, 2480758, 3721137, 7442274]

約数ペア:

[(1, 7442274), (2, 3721137), (3, 2480758), (6, 1240379), (7, 1063182), (14, 531591), (21, 354394), (42, 177197), (79, 94206), (158, 47103), (237, 31402), (474, 15701), (553, 13458), (1106, 6729), (1659, 4486), (2243, 3318)]