4928992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 10456992

約数和(自身を除く): 5528000

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 181, 184, 296, 362, 368, 592, 724, 736, 851, 1184, 1448, 1702, 2896, 3404, 4163, 5792, 6697, 6808, 8326, 13394, 13616, 16652, 26788, 27232, 33304, 53576, 66608, 107152, 133216, 154031, 214304, 308062, 616124, 1232248, 2464496, 4928992]

約数ペア:

[(1, 4928992), (2, 2464496), (4, 1232248), (8, 616124), (16, 308062), (23, 214304), (32, 154031), (37, 133216), (46, 107152), (74, 66608), (92, 53576), (148, 33304), (181, 27232), (184, 26788), (296, 16652), (362, 13616), (368, 13394), (592, 8326), (724, 6808), (736, 6697), (851, 5792), (1184, 4163), (1448, 3404), (1702, 2896)]