4147434

素因数分解:

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

素因数の和:275

約数の個数: 48

約数和(自身を含む): 9653280

約数和(自身を除く): 5505846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 181, 201, 342, 362, 402, 543, 603, 1086, 1206, 1273, 1629, 2546, 3258, 3439, 3819, 6878, 7638, 10317, 11457, 12127, 20634, 22914, 24254, 30951, 36381, 61902, 72762, 109143, 218286, 230413, 460826, 691239, 1382478, 2073717, 4147434]

約数ペア:

[(1, 4147434), (2, 2073717), (3, 1382478), (6, 691239), (9, 460826), (18, 230413), (19, 218286), (38, 109143), (57, 72762), (67, 61902), (114, 36381), (134, 30951), (171, 24254), (181, 22914), (201, 20634), (342, 12127), (362, 11457), (402, 10317), (543, 7638), (603, 6878), (1086, 3819), (1206, 3439), (1273, 3258), (1629, 2546)]