7730898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 11180334

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 151, 159, 161, 302, 318, 322, 371, 453, 483, 742, 906, 966, 1057, 1113, 1219, 2114, 2226, 2438, 3171, 3473, 3657, 6342, 6946, 7314, 8003, 8533, 10419, 16006, 17066, 20838, 24009, 24311, 25599, 48018, 48622, 51198, 56021, 72933, 112042, 145866, 168063, 184069, 336126, 368138, 552207, 1104414, 1288483, 2576966, 3865449, 7730898]

約数ペア:

[(1, 7730898), (2, 3865449), (3, 2576966), (6, 1288483), (7, 1104414), (14, 552207), (21, 368138), (23, 336126), (42, 184069), (46, 168063), (53, 145866), (69, 112042), (106, 72933), (138, 56021), (151, 51198), (159, 48622), (161, 48018), (302, 25599), (318, 24311), (322, 24009), (371, 20838), (453, 17066), (483, 16006), (742, 10419), (906, 8533), (966, 8003), (1057, 7314), (1113, 6946), (1219, 6342), (2114, 3657), (2226, 3473), (2438, 3171)]