4277442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 9999360

約数和(自身を除く): 5721918

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 61, 62, 78, 87, 93, 122, 174, 183, 186, 366, 377, 403, 754, 793, 806, 899, 1131, 1209, 1586, 1769, 1798, 1891, 2262, 2379, 2418, 2697, 3538, 3782, 4758, 5307, 5394, 5673, 10614, 11346, 11687, 22997, 23374, 24583, 35061, 45994, 49166, 54839, 68991, 70122, 73749, 109678, 137982, 147498, 164517, 329034, 712907, 1425814, 2138721, 4277442]

約数ペア:

[(1, 4277442), (2, 2138721), (3, 1425814), (6, 712907), (13, 329034), (26, 164517), (29, 147498), (31, 137982), (39, 109678), (58, 73749), (61, 70122), (62, 68991), (78, 54839), (87, 49166), (93, 45994), (122, 35061), (174, 24583), (183, 23374), (186, 22997), (366, 11687), (377, 11346), (403, 10614), (754, 5673), (793, 5394), (806, 5307), (899, 4758), (1131, 3782), (1209, 3538), (1586, 2697), (1769, 2418), (1798, 2379), (1891, 2262)]