2859883922

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 80

約数和(自身を含む): 5407027992

約数和(自身を除く): 2547144070

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 343, 371, 661, 686, 742, 833, 901, 1322, 1666, 1802, 2401, 2597, 4627, 4802, 5194, 5831, 6307, 9254, 11237, 11662, 12614, 18179, 22474, 32389, 35033, 36358, 40817, 44149, 64778, 70066, 78659, 81634, 88298, 127253, 157318, 226723, 245231, 254506, 309043, 453446, 490462, 550613, 595561, 618086, 1101226, 1191122, 1587061, 1716617, 2163301, 3174122, 3433234, 3854291, 4168927, 4326602, 7708582, 8337854, 12016319, 24032638, 26980037, 29182489, 53960074, 58364978, 84114233, 168228466, 204277423, 408554846, 1429941961, 2859883922]

約数ペア:

[(1, 2859883922), (2, 1429941961), (7, 408554846), (14, 204277423), (17, 168228466), (34, 84114233), (49, 58364978), (53, 53960074), (98, 29182489), (106, 26980037), (119, 24032638), (238, 12016319), (343, 8337854), (371, 7708582), (661, 4326602), (686, 4168927), (742, 3854291), (833, 3433234), (901, 3174122), (1322, 2163301), (1666, 1716617), (1802, 1587061), (2401, 1191122), (2597, 1101226), (4627, 618086), (4802, 595561), (5194, 550613), (5831, 490462), (6307, 453446), (9254, 309043), (11237, 254506), (11662, 245231), (12614, 226723), (18179, 157318), (22474, 127253), (32389, 88298), (35033, 81634), (36358, 78659), (40817, 70066), (44149, 64778)]