4494752

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 9580032

約数和(自身を除く): 5085280

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 197, 248, 368, 394, 496, 713, 736, 788, 992, 1426, 1576, 2852, 3152, 4531, 5704, 6107, 6304, 9062, 11408, 12214, 18124, 22816, 24428, 36248, 48856, 72496, 97712, 140461, 144992, 195424, 280922, 561844, 1123688, 2247376, 4494752]

約数ペア:

[(1, 4494752), (2, 2247376), (4, 1123688), (8, 561844), (16, 280922), (23, 195424), (31, 144992), (32, 140461), (46, 97712), (62, 72496), (92, 48856), (124, 36248), (184, 24428), (197, 22816), (248, 18124), (368, 12214), (394, 11408), (496, 9062), (713, 6304), (736, 6107), (788, 5704), (992, 4531), (1426, 3152), (1576, 2852)]