2518074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 6410880

約数和(自身を除く): 3892806

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 211, 221, 234, 306, 351, 422, 442, 459, 633, 663, 702, 918, 1266, 1326, 1899, 1989, 2743, 3587, 3798, 3978, 5486, 5697, 5967, 7174, 8229, 10761, 11394, 11934, 16458, 21522, 24687, 32283, 46631, 49374, 64566, 74061, 93262, 96849, 139893, 148122, 193698, 279786, 419679, 839358, 1259037, 2518074]

約数ペア:

[(1, 2518074), (2, 1259037), (3, 839358), (6, 419679), (9, 279786), (13, 193698), (17, 148122), (18, 139893), (26, 96849), (27, 93262), (34, 74061), (39, 64566), (51, 49374), (54, 46631), (78, 32283), (102, 24687), (117, 21522), (153, 16458), (211, 11934), (221, 11394), (234, 10761), (306, 8229), (351, 7174), (422, 5967), (442, 5697), (459, 5486), (633, 3978), (663, 3798), (702, 3587), (918, 2743), (1266, 1989), (1326, 1899)]