906103688

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{43613}}^1$

素因数の和:43686

約数の個数: 48

約数和(自身を含む): 2013658380

約数和(自身を除く): 1107554692

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 43613, 87226, 174452, 305291, 348904, 610582, 1221164, 2137037, 2311489, 2442328, 4274074, 4622978, 8548148, 9245956, 16180423, 17096296, 18491912, 32360846, 64721692, 113262961, 129443384, 226525922, 453051844, 906103688]

約数ペア:

[(1, 906103688), (2, 453051844), (4, 226525922), (7, 129443384), (8, 113262961), (14, 64721692), (28, 32360846), (49, 18491912), (53, 17096296), (56, 16180423), (98, 9245956), (106, 8548148), (196, 4622978), (212, 4274074), (371, 2442328), (392, 2311489), (424, 2137037), (742, 1221164), (1484, 610582), (2597, 348904), (2968, 305291), (5194, 174452), (10388, 87226), (20776, 43613)]