840717334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{134257}}^1$

素因数の和:134391

約数の個数: 16

約数和(自身を含む): 1314654336

約数和(自身を除く): 473937002

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 134257, 268514, 4161967, 8323934, 13559957, 27119914, 420358667, 840717334]

約数ペア:

[(1, 840717334), (2, 420358667), (31, 27119914), (62, 13559957), (101, 8323934), (202, 4161967), (3131, 268514), (6262, 134257)]