401274804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4777081}}^1$

素因数の和:4777095

約数の個数: 24

約数和(自身を含む): 1070066368

約数和(自身を除く): 668791564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4777081, 9554162, 14331243, 19108324, 28662486, 33439567, 57324972, 66879134, 100318701, 133758268, 200637402, 401274804]

約数ペア:

[(1, 401274804), (2, 200637402), (3, 133758268), (4, 100318701), (6, 66879134), (7, 57324972), (12, 33439567), (14, 28662486), (21, 19108324), (28, 14331243), (42, 9554162), (84, 4777081)]