377048938

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{136711}}^1$

素因数の和:136917

約数の個数: 16

約数和(自身を含む): 649655424

約数和(自身を除く): 272606486

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 136711, 273422, 956977, 1913954, 26932067, 53864134, 188524469, 377048938]

約数ペア:

[(1, 377048938), (2, 188524469), (7, 53864134), (14, 26932067), (197, 1913954), (394, 956977), (1379, 273422), (2758, 136711)]