393223586

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5351}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 701326080

約数和(自身を除く): 308102494

約数列:

[1, 2, 7, 14, 29, 58, 181, 203, 362, 406, 1267, 2534, 5249, 5351, 10498, 10702, 36743, 37457, 73486, 74914, 155179, 310358, 968531, 1086253, 1937062, 2172506, 6779717, 13559434, 28087399, 56174798, 196611793, 393223586]

約数ペア:

[(1, 393223586), (2, 196611793), (7, 56174798), (14, 28087399), (29, 13559434), (58, 6779717), (181, 2172506), (203, 1937062), (362, 1086253), (406, 968531), (1267, 310358), (2534, 155179), (5249, 74914), (5351, 73486), (10498, 37457), (10702, 36743)]