6417628

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 13214880

約数和(自身を除く): 6797252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 239, 274, 478, 548, 956, 959, 1673, 1918, 3346, 3836, 6692, 6713, 11711, 13426, 23422, 26852, 32743, 46844, 65486, 130972, 229201, 458402, 916804, 1604407, 3208814, 6417628]

約数ペア:

[(1, 6417628), (2, 3208814), (4, 1604407), (7, 916804), (14, 458402), (28, 229201), (49, 130972), (98, 65486), (137, 46844), (196, 32743), (239, 26852), (274, 23422), (478, 13426), (548, 11711), (956, 6713), (959, 6692), (1673, 3836), (1918, 3346)]