291249462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{10243}}^1$

素因数の和:10932

約数の個数: 32

約数和(自身を含む): 666761472

約数和(自身を除く): 375512010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 4062, 4739, 9478, 10243, 14217, 20486, 28434, 30729, 61458, 71701, 143402, 215103, 430206, 6934511, 13869022, 20803533, 41607066, 48541577, 97083154, 145624731, 291249462]

約数ペア:

[(1, 291249462), (2, 145624731), (3, 97083154), (6, 48541577), (7, 41607066), (14, 20803533), (21, 13869022), (42, 6934511), (677, 430206), (1354, 215103), (2031, 143402), (4062, 71701), (4739, 61458), (9478, 30729), (10243, 28434), (14217, 20486)]