423444910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{7297}}^1$

素因数の和:8140

約数の個数: 32

約数和(自身を含む): 872256960

約数和(自身を除く): 448812050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 829, 1658, 4145, 5803, 7297, 8290, 11606, 14594, 29015, 36485, 51079, 58030, 72970, 102158, 255395, 510790, 6049213, 12098426, 30246065, 42344491, 60492130, 84688982, 211722455, 423444910]

約数ペア:

[(1, 423444910), (2, 211722455), (5, 84688982), (7, 60492130), (10, 42344491), (14, 30246065), (35, 12098426), (70, 6049213), (829, 510790), (1658, 255395), (4145, 102158), (5803, 72970), (7297, 58030), (8290, 51079), (11606, 36485), (14594, 29015)]