8925644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 20377728

約数和(自身を除く): 11452084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 113, 124, 182, 196, 217, 226, 364, 403, 434, 452, 637, 791, 806, 868, 1274, 1469, 1519, 1582, 1612, 2548, 2821, 2938, 3038, 3164, 3503, 5537, 5642, 5876, 6076, 7006, 10283, 11074, 11284, 14012, 19747, 20566, 22148, 24521, 39494, 41132, 45539, 49042, 71981, 78988, 91078, 98084, 143962, 171647, 182156, 287924, 318773, 343294, 637546, 686588, 1275092, 2231411, 4462822, 8925644]

約数ペア:

[(1, 8925644), (2, 4462822), (4, 2231411), (7, 1275092), (13, 686588), (14, 637546), (26, 343294), (28, 318773), (31, 287924), (49, 182156), (52, 171647), (62, 143962), (91, 98084), (98, 91078), (113, 78988), (124, 71981), (182, 49042), (196, 45539), (217, 41132), (226, 39494), (364, 24521), (403, 22148), (434, 20566), (452, 19747), (637, 14012), (791, 11284), (806, 11074), (868, 10283), (1274, 7006), (1469, 6076), (1519, 5876), (1582, 5642), (1612, 5537), (2548, 3503), (2821, 3164), (2938, 3038)]