2239525456

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{869381}}^1$

素因数の和:869419

約数の個数: 40

約数和(自身を含む): 5174561664

約数和(自身を除く): 2935036208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 869381, 1738762, 3477524, 6085667, 6955048, 12171334, 13910096, 19995763, 24342668, 39991526, 48685336, 79983052, 97370672, 139970341, 159966104, 279940682, 319932208, 559881364, 1119762728, 2239525456]

約数ペア:

[(1, 2239525456), (2, 1119762728), (4, 559881364), (7, 319932208), (8, 279940682), (14, 159966104), (16, 139970341), (23, 97370672), (28, 79983052), (46, 48685336), (56, 39991526), (92, 24342668), (112, 19995763), (161, 13910096), (184, 12171334), (322, 6955048), (368, 6085667), (644, 3477524), (1288, 1738762), (2576, 869381)]