2914442986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2617}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 5594561280

約数和(自身を除く): 2680118294

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 211, 377, 406, 422, 754, 1477, 2617, 2639, 2743, 2954, 5234, 5278, 5486, 6119, 12238, 18319, 19201, 34021, 36638, 38402, 42833, 68042, 75893, 79547, 85666, 151786, 159094, 238147, 476294, 531251, 552187, 556829, 986609, 1062502, 1104374, 1113658, 1973218, 3865309, 6906263, 7178431, 7730618, 13812526, 14356862, 16013423, 32026846, 50249017, 100498034, 112093961, 208174499, 224187922, 416348998, 1457221493, 2914442986]

約数ペア:

[(1, 2914442986), (2, 1457221493), (7, 416348998), (13, 224187922), (14, 208174499), (26, 112093961), (29, 100498034), (58, 50249017), (91, 32026846), (182, 16013423), (203, 14356862), (211, 13812526), (377, 7730618), (406, 7178431), (422, 6906263), (754, 3865309), (1477, 1973218), (2617, 1113658), (2639, 1104374), (2743, 1062502), (2954, 986609), (5234, 556829), (5278, 552187), (5486, 531251), (6119, 476294), (12238, 238147), (18319, 159094), (19201, 151786), (34021, 85666), (36638, 79547), (38402, 75893), (42833, 68042)]