394436714

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{9619}}^1$

素因数の和:9758

約数の個数: 32

約数和(自身を含む): 706492800

約数和(自身を除く): 312056086

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 2929, 5858, 9619, 19238, 20503, 41006, 67333, 134666, 278951, 557902, 971519, 1943038, 1952657, 3905314, 6800633, 13601266, 28174051, 56348102, 197218357, 394436714]

約数ペア:

[(1, 394436714), (2, 197218357), (7, 56348102), (14, 28174051), (29, 13601266), (58, 6800633), (101, 3905314), (202, 1952657), (203, 1943038), (406, 971519), (707, 557902), (1414, 278951), (2929, 134666), (5858, 67333), (9619, 41006), (19238, 20503)]