5259366

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 13604760

約数和(自身を除く): 8345394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 89, 98, 126, 134, 147, 178, 201, 267, 294, 402, 441, 469, 534, 603, 623, 801, 882, 938, 1206, 1246, 1407, 1602, 1869, 2814, 3283, 3738, 4221, 4361, 5607, 5963, 6566, 8442, 8722, 9849, 11214, 11926, 13083, 17889, 19698, 26166, 29547, 35778, 39249, 41741, 53667, 59094, 78498, 83482, 107334, 125223, 250446, 292187, 375669, 584374, 751338, 876561, 1753122, 2629683, 5259366]

約数ペア:

[(1, 5259366), (2, 2629683), (3, 1753122), (6, 876561), (7, 751338), (9, 584374), (14, 375669), (18, 292187), (21, 250446), (42, 125223), (49, 107334), (63, 83482), (67, 78498), (89, 59094), (98, 53667), (126, 41741), (134, 39249), (147, 35778), (178, 29547), (201, 26166), (267, 19698), (294, 17889), (402, 13083), (441, 11926), (469, 11214), (534, 9849), (603, 8722), (623, 8442), (801, 6566), (882, 5963), (938, 5607), (1206, 4361), (1246, 4221), (1407, 3738), (1602, 3283), (1869, 2814)]