1396423518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{62851}}^1$

素因数の和:62909

約数の個数: 48

約数和(自身を含む): 3336686976

約数和(自身を除く): 1940263458

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 7406, 11109, 22218, 62851, 125702, 188553, 377106, 439957, 879914, 1319871, 1445573, 2639742, 2891146, 4336719, 8673438, 10119011, 20238022, 30357033, 33248179, 60714066, 66496358, 99744537, 199489074, 232737253, 465474506, 698211759, 1396423518]

約数ペア:

[(1, 1396423518), (2, 698211759), (3, 465474506), (6, 232737253), (7, 199489074), (14, 99744537), (21, 66496358), (23, 60714066), (42, 33248179), (46, 30357033), (69, 20238022), (138, 10119011), (161, 8673438), (322, 4336719), (483, 2891146), (529, 2639742), (966, 1445573), (1058, 1319871), (1587, 879914), (3174, 439957), (3703, 377106), (7406, 188553), (11109, 125702), (22218, 62851)]