7923090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 14575470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 1301, 2030, 2602, 3045, 3903, 6090, 6505, 7806, 9107, 13010, 18214, 19515, 27321, 37729, 39030, 45535, 54642, 75458, 91070, 113187, 136605, 188645, 226374, 264103, 273210, 377290, 528206, 565935, 792309, 1131870, 1320515, 1584618, 2641030, 3961545, 7923090]

約数ペア:

[(1, 7923090), (2, 3961545), (3, 2641030), (5, 1584618), (6, 1320515), (7, 1131870), (10, 792309), (14, 565935), (15, 528206), (21, 377290), (29, 273210), (30, 264103), (35, 226374), (42, 188645), (58, 136605), (70, 113187), (87, 91070), (105, 75458), (145, 54642), (174, 45535), (203, 39030), (210, 37729), (290, 27321), (406, 19515), (435, 18214), (609, 13010), (870, 9107), (1015, 7806), (1218, 6505), (1301, 6090), (2030, 3903), (2602, 3045)]