4608260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 10395840

約数和(自身を除く): 5787580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 181, 190, 268, 335, 362, 380, 670, 724, 905, 1273, 1340, 1810, 2546, 3439, 3620, 5092, 6365, 6878, 12127, 12730, 13756, 17195, 24254, 25460, 34390, 48508, 60635, 68780, 121270, 230413, 242540, 460826, 921652, 1152065, 2304130, 4608260]

約数ペア:

[(1, 4608260), (2, 2304130), (4, 1152065), (5, 921652), (10, 460826), (19, 242540), (20, 230413), (38, 121270), (67, 68780), (76, 60635), (95, 48508), (134, 34390), (181, 25460), (190, 24254), (268, 17195), (335, 13756), (362, 12730), (380, 12127), (670, 6878), (724, 6365), (905, 5092), (1273, 3620), (1340, 3439), (1810, 2546)]