4400694

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 10024560

約数和(自身を除く): 5623866

約数列:

[1, 2, 3, 6, 9, 18, 41, 67, 82, 89, 123, 134, 178, 201, 246, 267, 369, 402, 534, 603, 738, 801, 1206, 1602, 2747, 3649, 5494, 5963, 7298, 8241, 10947, 11926, 16482, 17889, 21894, 24723, 32841, 35778, 49446, 53667, 65682, 107334, 244483, 488966, 733449, 1466898, 2200347, 4400694]

約数ペア:

[(1, 4400694), (2, 2200347), (3, 1466898), (6, 733449), (9, 488966), (18, 244483), (41, 107334), (67, 65682), (82, 53667), (89, 49446), (123, 35778), (134, 32841), (178, 24723), (201, 21894), (246, 17889), (267, 16482), (369, 11926), (402, 10947), (534, 8241), (603, 7298), (738, 5963), (801, 5494), (1206, 3649), (1602, 2747)]