4283804140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{252881}}^1$

素因数の和:252919

約数の個数: 72

約数和(自身を含む): 11300790816

約数和(自身を除く): 7016986676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 252881, 505762, 1011524, 1264405, 1770167, 2528810, 2781691, 3540334, 5057620, 5563382, 7080668, 8850835, 11126764, 13908455, 17701670, 19471837, 27816910, 30598601, 35403340, 38943674, 55633820, 61197202, 77887348, 97359185, 122394404, 152993005, 194718370, 214190207, 305986010, 389436740, 428380414, 611972020, 856760828, 1070951035, 2141902070, 4283804140]

約数ペア:

[(1, 4283804140), (2, 2141902070), (4, 1070951035), (5, 856760828), (7, 611972020), (10, 428380414), (11, 389436740), (14, 305986010), (20, 214190207), (22, 194718370), (28, 152993005), (35, 122394404), (44, 97359185), (55, 77887348), (70, 61197202), (77, 55633820), (110, 38943674), (121, 35403340), (140, 30598601), (154, 27816910), (220, 19471837), (242, 17701670), (308, 13908455), (385, 11126764), (484, 8850835), (605, 7080668), (770, 5563382), (847, 5057620), (1210, 3540334), (1540, 2781691), (1694, 2528810), (2420, 1770167), (3388, 1264405), (4235, 1011524), (8470, 505762), (16940, 252881)]