6997830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 19630080

約数和(自身を除く): 12632250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 709, 987, 1410, 1418, 1645, 1974, 2127, 3290, 3545, 4254, 4935, 4963, 7090, 9870, 9926, 10635, 14889, 21270, 24815, 29778, 33323, 49630, 66646, 74445, 99969, 148890, 166615, 199938, 233261, 333230, 466522, 499845, 699783, 999690, 1166305, 1399566, 2332610, 3498915, 6997830]

約数ペア:

[(1, 6997830), (2, 3498915), (3, 2332610), (5, 1399566), (6, 1166305), (7, 999690), (10, 699783), (14, 499845), (15, 466522), (21, 333230), (30, 233261), (35, 199938), (42, 166615), (47, 148890), (70, 99969), (94, 74445), (105, 66646), (141, 49630), (210, 33323), (235, 29778), (282, 24815), (329, 21270), (470, 14889), (658, 10635), (705, 9926), (709, 9870), (987, 7090), (1410, 4963), (1418, 4935), (1645, 4254), (1974, 3545), (2127, 3290)]