2247376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 4713984

約数和(自身を除く): 2466608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 197, 248, 368, 394, 496, 713, 788, 1426, 1576, 2852, 3152, 4531, 5704, 6107, 9062, 11408, 12214, 18124, 24428, 36248, 48856, 72496, 97712, 140461, 280922, 561844, 1123688, 2247376]

約数ペア:

[(1, 2247376), (2, 1123688), (4, 561844), (8, 280922), (16, 140461), (23, 97712), (31, 72496), (46, 48856), (62, 36248), (92, 24428), (124, 18124), (184, 12214), (197, 11408), (248, 9062), (368, 6107), (394, 5704), (496, 4531), (713, 3152), (788, 2852), (1426, 1576)]