425567394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{40693}}^1$

素因数の和:40791

約数の個数: 48

約数和(自身を含む): 1066508352

約数和(自身を除く): 640940958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 40693, 81386, 122079, 244158, 284851, 366237, 569702, 732474, 854553, 1709106, 2563659, 3377519, 5127318, 6755038, 10132557, 20265114, 23642633, 30397671, 47285266, 60795342, 70927899, 141855798, 212783697, 425567394]

約数ペア:

[(1, 425567394), (2, 212783697), (3, 141855798), (6, 70927899), (7, 60795342), (9, 47285266), (14, 30397671), (18, 23642633), (21, 20265114), (42, 10132557), (63, 6755038), (83, 5127318), (126, 3377519), (166, 2563659), (249, 1709106), (498, 854553), (581, 732474), (747, 569702), (1162, 366237), (1494, 284851), (1743, 244158), (3486, 122079), (5229, 81386), (10458, 40693)]