2523378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 6314112

約数和(自身を除く): 3790734

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 173, 187, 221, 286, 346, 374, 429, 442, 519, 561, 663, 858, 1038, 1122, 1326, 1903, 2249, 2431, 2941, 3806, 4498, 4862, 5709, 5882, 6747, 7293, 8823, 11418, 13494, 14586, 17646, 24739, 32351, 38233, 49478, 64702, 74217, 76466, 97053, 114699, 148434, 194106, 229398, 420563, 841126, 1261689, 2523378]

約数ペア:

[(1, 2523378), (2, 1261689), (3, 841126), (6, 420563), (11, 229398), (13, 194106), (17, 148434), (22, 114699), (26, 97053), (33, 76466), (34, 74217), (39, 64702), (51, 49478), (66, 38233), (78, 32351), (102, 24739), (143, 17646), (173, 14586), (187, 13494), (221, 11418), (286, 8823), (346, 7293), (374, 6747), (429, 5882), (442, 5709), (519, 4862), (561, 4498), (663, 3806), (858, 2941), (1038, 2431), (1122, 2249), (1326, 1903)]