870837282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6911407}}^1$

素因数の和:6911422

約数の個数: 24

約数和(自身を含む): 2156359296

約数和(自身を除く): 1285522014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6911407, 13822814, 20734221, 41468442, 48379849, 62202663, 96759698, 124405326, 145139547, 290279094, 435418641, 870837282]

約数ペア:

[(1, 870837282), (2, 435418641), (3, 290279094), (6, 145139547), (7, 124405326), (9, 96759698), (14, 62202663), (18, 48379849), (21, 41468442), (42, 20734221), (63, 13822814), (126, 6911407)]