415954742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12757}}^1$

素因数の和:12920

約数の個数: 32

約数和(自身を含む): 760580928

約数和(自身を除く): 344626186

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 4658, 12757, 16303, 25514, 32606, 89299, 178598, 216869, 433738, 1518083, 1747709, 3036166, 3495418, 12233963, 24467926, 29711053, 59422106, 207977371, 415954742]

約数ペア:

[(1, 415954742), (2, 207977371), (7, 59422106), (14, 29711053), (17, 24467926), (34, 12233963), (119, 3495418), (137, 3036166), (238, 1747709), (274, 1518083), (959, 433738), (1918, 216869), (2329, 178598), (4658, 89299), (12757, 32606), (16303, 25514)]