17071040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7645

約数の個数: 56

約数和(自身を含む): 46463712

約数和(自身を除く): 29392672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7621, 15242, 30484, 38105, 53347, 60968, 76210, 106694, 121936, 152420, 213388, 243872, 266735, 304840, 426776, 487744, 533470, 609680, 853552, 1066940, 1219360, 1707104, 2133880, 2438720, 3414208, 4267760, 8535520, 17071040]

約数ペア:

[(1, 17071040), (2, 8535520), (4, 4267760), (5, 3414208), (7, 2438720), (8, 2133880), (10, 1707104), (14, 1219360), (16, 1066940), (20, 853552), (28, 609680), (32, 533470), (35, 487744), (40, 426776), (56, 304840), (64, 266735), (70, 243872), (80, 213388), (112, 152420), (140, 121936), (160, 106694), (224, 76210), (280, 60968), (320, 53347), (448, 38105), (560, 30484), (1120, 15242), (2240, 7621)]