417830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 884736

約数和(自身を除く): 466906

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 127, 235, 254, 329, 470, 635, 658, 889, 1270, 1645, 1778, 3290, 4445, 5969, 8890, 11938, 29845, 41783, 59690, 83566, 208915, 417830]

約数ペア:

[(1, 417830), (2, 208915), (5, 83566), (7, 59690), (10, 41783), (14, 29845), (35, 11938), (47, 8890), (70, 5969), (94, 4445), (127, 3290), (235, 1778), (254, 1645), (329, 1270), (470, 889), (635, 658)]