315037506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{441229}}^1$

素因数の和:441258

約数の個数: 32

約数和(自身を含む): 762445440

約数和(自身を除く): 447407934

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 441229, 882458, 1323687, 2647374, 3088603, 6177206, 7500893, 9265809, 15001786, 18531618, 22502679, 45005358, 52506251, 105012502, 157518753, 315037506]

約数ペア:

[(1, 315037506), (2, 157518753), (3, 105012502), (6, 52506251), (7, 45005358), (14, 22502679), (17, 18531618), (21, 15001786), (34, 9265809), (42, 7500893), (51, 6177206), (102, 3088603), (119, 2647374), (238, 1323687), (357, 882458), (714, 441229)]