6647214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 15353856

約数和(自身を除く): 8706642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 1567, 2121, 3134, 4242, 4701, 9402, 10969, 21938, 32907, 65814, 158267, 316534, 474801, 949602, 1107869, 2215738, 3323607, 6647214]

約数ペア:

[(1, 6647214), (2, 3323607), (3, 2215738), (6, 1107869), (7, 949602), (14, 474801), (21, 316534), (42, 158267), (101, 65814), (202, 32907), (303, 21938), (606, 10969), (707, 9402), (1414, 4701), (1567, 4242), (2121, 3134)]