2149848

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 6156000

約数和(自身を除く): 4006152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 269, 296, 333, 444, 538, 666, 807, 888, 999, 1076, 1332, 1614, 1998, 2152, 2421, 2664, 3228, 3996, 4842, 6456, 7263, 7992, 9684, 9953, 14526, 19368, 19906, 29052, 29859, 39812, 58104, 59718, 79624, 89577, 119436, 179154, 238872, 268731, 358308, 537462, 716616, 1074924, 2149848]

約数ペア:

[(1, 2149848), (2, 1074924), (3, 716616), (4, 537462), (6, 358308), (8, 268731), (9, 238872), (12, 179154), (18, 119436), (24, 89577), (27, 79624), (36, 59718), (37, 58104), (54, 39812), (72, 29859), (74, 29052), (108, 19906), (111, 19368), (148, 14526), (216, 9953), (222, 9684), (269, 7992), (296, 7263), (333, 6456), (444, 4842), (538, 3996), (666, 3228), (807, 2664), (888, 2421), (999, 2152), (1076, 1998), (1332, 1614)]