7162890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 20514816

約数和(自身を除く): 13351926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1483, 1610, 2415, 2966, 4449, 4830, 7415, 8898, 10381, 14830, 20762, 22245, 31143, 34109, 44490, 51905, 62286, 68218, 102327, 103810, 155715, 170545, 204654, 238763, 311430, 341090, 477526, 511635, 716289, 1023270, 1193815, 1432578, 2387630, 3581445, 7162890]

約数ペア:

[(1, 7162890), (2, 3581445), (3, 2387630), (5, 1432578), (6, 1193815), (7, 1023270), (10, 716289), (14, 511635), (15, 477526), (21, 341090), (23, 311430), (30, 238763), (35, 204654), (42, 170545), (46, 155715), (69, 103810), (70, 102327), (105, 68218), (115, 62286), (138, 51905), (161, 44490), (210, 34109), (230, 31143), (322, 22245), (345, 20762), (483, 14830), (690, 10381), (805, 8898), (966, 7415), (1483, 4830), (1610, 4449), (2415, 2966)]