2684724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 7397376

約数和(自身を除く): 4712652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1031, 1302, 2062, 2604, 3093, 4124, 6186, 7217, 12372, 14434, 21651, 28868, 31961, 43302, 63922, 86604, 95883, 127844, 191766, 223727, 383532, 447454, 671181, 894908, 1342362, 2684724]

約数ペア:

[(1, 2684724), (2, 1342362), (3, 894908), (4, 671181), (6, 447454), (7, 383532), (12, 223727), (14, 191766), (21, 127844), (28, 95883), (31, 86604), (42, 63922), (62, 43302), (84, 31961), (93, 28868), (124, 21651), (186, 14434), (217, 12372), (372, 7217), (434, 6186), (651, 4124), (868, 3093), (1031, 2604), (1302, 2062)]