1227976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 2448000

約数和(自身を除く): 1220024

約数列:

[1, 2, 4, 8, 29, 58, 67, 79, 116, 134, 158, 232, 268, 316, 536, 632, 1943, 2291, 3886, 4582, 5293, 7772, 9164, 10586, 15544, 18328, 21172, 42344, 153497, 306994, 613988, 1227976]

約数ペア:

[(1, 1227976), (2, 613988), (4, 306994), (8, 153497), (29, 42344), (58, 21172), (67, 18328), (79, 15544), (116, 10586), (134, 9164), (158, 7772), (232, 5293), (268, 4582), (316, 3886), (536, 2291), (632, 1943)]