1406403184

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{18517}}^1$

素因数の和:18673

約数の個数: 40

約数和(自身を含む): 2810587968

約数和(自身を除く): 1404184784

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1616, 4747, 9494, 18517, 18988, 37034, 37976, 74068, 75952, 148136, 296272, 870299, 1740598, 1870217, 3481196, 3740434, 6962392, 7480868, 13924784, 14961736, 29923472, 87900199, 175800398, 351600796, 703201592, 1406403184]

約数ペア:

[(1, 1406403184), (2, 703201592), (4, 351600796), (8, 175800398), (16, 87900199), (47, 29923472), (94, 14961736), (101, 13924784), (188, 7480868), (202, 6962392), (376, 3740434), (404, 3481196), (752, 1870217), (808, 1740598), (1616, 870299), (4747, 296272), (9494, 148136), (18517, 75952), (18988, 74068), (37034, 37976)]