4283480

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 9709200

約数和(自身を除く): 5425720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 619, 692, 865, 1238, 1384, 1730, 2476, 3095, 3460, 4952, 6190, 6920, 12380, 24760, 107087, 214174, 428348, 535435, 856696, 1070870, 2141740, 4283480]

約数ペア:

[(1, 4283480), (2, 2141740), (4, 1070870), (5, 856696), (8, 535435), (10, 428348), (20, 214174), (40, 107087), (173, 24760), (346, 12380), (619, 6920), (692, 6190), (865, 4952), (1238, 3460), (1384, 3095), (1730, 2476)]