2572164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 7600320

約数和(自身を除く): 5028156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 173, 177, 236, 252, 346, 354, 413, 519, 531, 692, 708, 826, 1038, 1062, 1211, 1239, 1557, 1652, 2076, 2124, 2422, 2478, 3114, 3633, 3717, 4844, 4956, 6228, 7266, 7434, 10207, 10899, 14532, 14868, 20414, 21798, 30621, 40828, 43596, 61242, 71449, 91863, 122484, 142898, 183726, 214347, 285796, 367452, 428694, 643041, 857388, 1286082, 2572164]

約数ペア:

[(1, 2572164), (2, 1286082), (3, 857388), (4, 643041), (6, 428694), (7, 367452), (9, 285796), (12, 214347), (14, 183726), (18, 142898), (21, 122484), (28, 91863), (36, 71449), (42, 61242), (59, 43596), (63, 40828), (84, 30621), (118, 21798), (126, 20414), (173, 14868), (177, 14532), (236, 10899), (252, 10207), (346, 7434), (354, 7266), (413, 6228), (519, 4956), (531, 4844), (692, 3717), (708, 3633), (826, 3114), (1038, 2478), (1062, 2422), (1211, 2124), (1239, 2076), (1557, 1652)]