378434994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{530021}}^1$

素因数の和:530050

約数の個数: 32

約数和(自身を含む): 915878016

約数和(自身を除く): 537443022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 530021, 1060042, 1590063, 3180126, 3710147, 7420294, 9010357, 11130441, 18020714, 22260882, 27031071, 54062142, 63072499, 126144998, 189217497, 378434994]

約数ペア:

[(1, 378434994), (2, 189217497), (3, 126144998), (6, 63072499), (7, 54062142), (14, 27031071), (17, 22260882), (21, 18020714), (34, 11130441), (42, 9010357), (51, 7420294), (102, 3710147), (119, 3180126), (238, 1590063), (357, 1060042), (714, 530021)]