7449486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 16955904

約数和(自身を除く): 9506418

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 331, 341, 363, 662, 682, 726, 993, 1023, 1986, 2046, 3641, 3751, 7282, 7502, 10261, 10923, 11253, 20522, 21846, 22506, 30783, 40051, 61566, 80102, 112871, 120153, 225742, 240306, 338613, 677226, 1241581, 2483162, 3724743, 7449486]

約数ペア:

[(1, 7449486), (2, 3724743), (3, 2483162), (6, 1241581), (11, 677226), (22, 338613), (31, 240306), (33, 225742), (62, 120153), (66, 112871), (93, 80102), (121, 61566), (186, 40051), (242, 30783), (331, 22506), (341, 21846), (363, 20522), (662, 11253), (682, 10923), (726, 10261), (993, 7502), (1023, 7282), (1986, 3751), (2046, 3641)]