347491732

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{12941}}^1$

素因数の和:13096

約数の個数: 36

約数和(自身を含む): 712612404

約数和(自身を除く): 365120672

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 12941, 13426, 25882, 26852, 51764, 90587, 181174, 362348, 634109, 1268218, 1772917, 2536436, 3545834, 7091668, 12410419, 24820838, 49641676, 86872933, 173745866, 347491732]

約数ペア:

[(1, 347491732), (2, 173745866), (4, 86872933), (7, 49641676), (14, 24820838), (28, 12410419), (49, 7091668), (98, 3545834), (137, 2536436), (196, 1772917), (274, 1268218), (548, 634109), (959, 362348), (1918, 181174), (3836, 90587), (6713, 51764), (12941, 26852), (13426, 25882)]