1382478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 2970240

約数和(自身を除く): 1587762

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 181, 201, 362, 402, 543, 1086, 1273, 2546, 3439, 3819, 6878, 7638, 10317, 12127, 20634, 24254, 36381, 72762, 230413, 460826, 691239, 1382478]

約数ペア:

[(1, 1382478), (2, 691239), (3, 460826), (6, 230413), (19, 72762), (38, 36381), (57, 24254), (67, 20634), (114, 12127), (134, 10317), (181, 7638), (201, 6878), (362, 3819), (402, 3439), (543, 2546), (1086, 1273)]