839604

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 2110976

約数和(自身を除く): 1271372

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 61, 62, 74, 93, 111, 122, 124, 148, 183, 186, 222, 244, 366, 372, 444, 732, 1147, 1891, 2257, 2294, 3441, 3782, 4514, 4588, 5673, 6771, 6882, 7564, 9028, 11346, 13542, 13764, 22692, 27084, 69967, 139934, 209901, 279868, 419802, 839604]

約数ペア:

[(1, 839604), (2, 419802), (3, 279868), (4, 209901), (6, 139934), (12, 69967), (31, 27084), (37, 22692), (61, 13764), (62, 13542), (74, 11346), (93, 9028), (111, 7564), (122, 6882), (124, 6771), (148, 5673), (183, 4588), (186, 4514), (222, 3782), (244, 3441), (366, 2294), (372, 2257), (444, 1891), (732, 1147)]