4518276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 12801600

約数和(自身を除く): 8283324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 149, 228, 266, 298, 361, 399, 447, 532, 596, 722, 798, 894, 1043, 1083, 1444, 1596, 1788, 2086, 2166, 2527, 2831, 3129, 4172, 4332, 5054, 5662, 6258, 7581, 8493, 10108, 11324, 12516, 15162, 16986, 19817, 30324, 33972, 39634, 53789, 59451, 79268, 107578, 118902, 161367, 215156, 237804, 322734, 376523, 645468, 753046, 1129569, 1506092, 2259138, 4518276]

約数ペア:

[(1, 4518276), (2, 2259138), (3, 1506092), (4, 1129569), (6, 753046), (7, 645468), (12, 376523), (14, 322734), (19, 237804), (21, 215156), (28, 161367), (38, 118902), (42, 107578), (57, 79268), (76, 59451), (84, 53789), (114, 39634), (133, 33972), (149, 30324), (228, 19817), (266, 16986), (298, 15162), (361, 12516), (399, 11324), (447, 10108), (532, 8493), (596, 7581), (722, 6258), (798, 5662), (894, 5054), (1043, 4332), (1083, 4172), (1444, 3129), (1596, 2831), (1788, 2527), (2086, 2166)]