2464588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 2857652

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 89, 92, 161, 172, 178, 301, 322, 356, 602, 623, 644, 989, 1204, 1246, 1978, 2047, 2492, 3827, 3956, 4094, 6923, 7654, 8188, 13846, 14329, 15308, 26789, 27692, 28658, 53578, 57316, 88021, 107156, 176042, 352084, 616147, 1232294, 2464588]

約数ペア:

[(1, 2464588), (2, 1232294), (4, 616147), (7, 352084), (14, 176042), (23, 107156), (28, 88021), (43, 57316), (46, 53578), (86, 28658), (89, 27692), (92, 26789), (161, 15308), (172, 14329), (178, 13846), (301, 8188), (322, 7654), (356, 6923), (602, 4094), (623, 3956), (644, 3827), (989, 2492), (1204, 2047), (1246, 1978)]