634227426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{6131}}^1$

素因数の和:6967

約数の個数: 48

約数和(自身を含む): 1572637248

約数和(自身を除く): 938409822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 821, 1642, 2463, 4926, 5747, 6131, 7389, 11494, 12262, 14778, 17241, 18393, 34482, 36786, 42917, 51723, 55179, 85834, 103446, 110358, 128751, 257502, 386253, 772506, 5033551, 10067102, 15100653, 30201306, 35234857, 45301959, 70469714, 90603918, 105704571, 211409142, 317113713, 634227426]

約数ペア:

[(1, 634227426), (2, 317113713), (3, 211409142), (6, 105704571), (7, 90603918), (9, 70469714), (14, 45301959), (18, 35234857), (21, 30201306), (42, 15100653), (63, 10067102), (126, 5033551), (821, 772506), (1642, 386253), (2463, 257502), (4926, 128751), (5747, 110358), (6131, 103446), (7389, 85834), (11494, 55179), (12262, 51723), (14778, 42917), (17241, 36786), (18393, 34482)]