2399958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 6469632

約数和(自身を除く): 4069674

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 31, 33, 34, 46, 51, 62, 66, 69, 93, 99, 102, 138, 153, 186, 187, 198, 207, 253, 279, 306, 341, 374, 391, 414, 506, 527, 558, 561, 682, 713, 759, 782, 1023, 1054, 1122, 1173, 1426, 1518, 1581, 1683, 2046, 2139, 2277, 2346, 3069, 3162, 3366, 3519, 4278, 4301, 4554, 4743, 5797, 6138, 6417, 7038, 7843, 8602, 9486, 11594, 12121, 12834, 12903, 15686, 17391, 23529, 24242, 25806, 34782, 36363, 38709, 47058, 52173, 70587, 72726, 77418, 104346, 109089, 133331, 141174, 218178, 266662, 399993, 799986, 1199979, 2399958]

約数ペア:

[(1, 2399958), (2, 1199979), (3, 799986), (6, 399993), (9, 266662), (11, 218178), (17, 141174), (18, 133331), (22, 109089), (23, 104346), (31, 77418), (33, 72726), (34, 70587), (46, 52173), (51, 47058), (62, 38709), (66, 36363), (69, 34782), (93, 25806), (99, 24242), (102, 23529), (138, 17391), (153, 15686), (186, 12903), (187, 12834), (198, 12121), (207, 11594), (253, 9486), (279, 8602), (306, 7843), (341, 7038), (374, 6417), (391, 6138), (414, 5797), (506, 4743), (527, 4554), (558, 4301), (561, 4278), (682, 3519), (713, 3366), (759, 3162), (782, 3069), (1023, 2346), (1054, 2277), (1122, 2139), (1173, 2046), (1426, 1683), (1518, 1581)]