2306168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2229832

約数列:

[1, 2, 4, 8, 41, 79, 82, 89, 158, 164, 178, 316, 328, 356, 632, 712, 3239, 3649, 6478, 7031, 7298, 12956, 14062, 14596, 25912, 28124, 29192, 56248, 288271, 576542, 1153084, 2306168]

約数ペア:

[(1, 2306168), (2, 1153084), (4, 576542), (8, 288271), (41, 56248), (79, 29192), (82, 28124), (89, 25912), (158, 14596), (164, 14062), (178, 12956), (316, 7298), (328, 7031), (356, 6478), (632, 3649), (712, 3239)]