423915842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{37897}}^1$

素因数の和:37970

約数の個数: 32

約数和(自身を含む): 785852928

約数和(自身を除く): 361937086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 37897, 75794, 265279, 530558, 644249, 1288498, 1781159, 3562318, 4509743, 9019486, 12468113, 24936226, 30279703, 60559406, 211957921, 423915842]

約数ペア:

[(1, 423915842), (2, 211957921), (7, 60559406), (14, 30279703), (17, 24936226), (34, 12468113), (47, 9019486), (94, 4509743), (119, 3562318), (238, 1781159), (329, 1288498), (658, 644249), (799, 530558), (1598, 265279), (5593, 75794), (11186, 37897)]