2391801478438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{77560201}}^1$

素因数の和:77561127

約数の個数: 16

約数和(自身を含む): 3802931824464

約数和(自身を除く): 1411130346026

約数列:

[1, 2, 17, 34, 907, 1814, 15419, 30838, 77560201, 155120402, 1318523417, 2637046834, 70347102307, 140694204614, 1195900739219, 2391801478438]

約数ペア:

[(1, 2391801478438), (2, 1195900739219), (17, 140694204614), (34, 70347102307), (907, 2637046834), (1814, 1318523417), (15419, 155120402), (30838, 77560201)]