404416404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{229261}}^1$

素因数の和:229285

約数の個数: 54

約数和(自身を含む): 1189181994

約数和(自身を除く): 784765590

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 229261, 458522, 687783, 917044, 1375566, 1604827, 2063349, 2751132, 3209654, 4126698, 4814481, 6419308, 8253396, 9628962, 11233789, 14443443, 19257924, 22467578, 28886886, 33701367, 44935156, 57773772, 67402734, 101104101, 134805468, 202208202, 404416404]

約数ペア:

[(1, 404416404), (2, 202208202), (3, 134805468), (4, 101104101), (6, 67402734), (7, 57773772), (9, 44935156), (12, 33701367), (14, 28886886), (18, 22467578), (21, 19257924), (28, 14443443), (36, 11233789), (42, 9628962), (49, 8253396), (63, 6419308), (84, 4814481), (98, 4126698), (126, 3209654), (147, 2751132), (196, 2063349), (252, 1604827), (294, 1375566), (441, 917044), (588, 687783), (882, 458522), (1764, 229261)]