8418190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 16713216

約数和(自身を除く): 8295026

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 743, 1030, 1133, 1486, 2266, 3715, 5665, 7430, 8173, 11330, 16346, 40865, 76529, 81730, 153058, 382645, 765290, 841819, 1683638, 4209095, 8418190]

約数ペア:

[(1, 8418190), (2, 4209095), (5, 1683638), (10, 841819), (11, 765290), (22, 382645), (55, 153058), (103, 81730), (110, 76529), (206, 40865), (515, 16346), (743, 11330), (1030, 8173), (1133, 7430), (1486, 5665), (2266, 3715)]