11642778

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{10267}}^1$

素因数の和:10288

約数の個数: 40

約数和(自身を含む): 29818272

約数和(自身を除く): 18175494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 10267, 20534, 30801, 61602, 71869, 92403, 143738, 184806, 215607, 277209, 431214, 554418, 646821, 831627, 1293642, 1663254, 1940463, 3880926, 5821389, 11642778]

約数ペア:

[(1, 11642778), (2, 5821389), (3, 3880926), (6, 1940463), (7, 1663254), (9, 1293642), (14, 831627), (18, 646821), (21, 554418), (27, 431214), (42, 277209), (54, 215607), (63, 184806), (81, 143738), (126, 92403), (162, 71869), (189, 61602), (378, 30801), (567, 20534), (1134, 10267)]