2983316

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 6281856

約数和(自身を除く): 3298540

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 491, 868, 982, 1519, 1964, 3038, 3437, 6076, 6874, 13748, 15221, 24059, 30442, 48118, 60884, 96236, 106547, 213094, 426188, 745829, 1491658, 2983316]

約数ペア:

[(1, 2983316), (2, 1491658), (4, 745829), (7, 426188), (14, 213094), (28, 106547), (31, 96236), (49, 60884), (62, 48118), (98, 30442), (124, 24059), (196, 15221), (217, 13748), (434, 6874), (491, 6076), (868, 3437), (982, 3038), (1519, 1964)]