4968736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 10511424

約数和(自身を除く): 5542688

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 157, 172, 184, 314, 344, 368, 628, 688, 736, 989, 1256, 1376, 1978, 2512, 3611, 3956, 5024, 6751, 7222, 7912, 13502, 14444, 15824, 27004, 28888, 31648, 54008, 57776, 108016, 115552, 155273, 216032, 310546, 621092, 1242184, 2484368, 4968736]

約数ペア:

[(1, 4968736), (2, 2484368), (4, 1242184), (8, 621092), (16, 310546), (23, 216032), (32, 155273), (43, 115552), (46, 108016), (86, 57776), (92, 54008), (157, 31648), (172, 28888), (184, 27004), (314, 15824), (344, 14444), (368, 13502), (628, 7912), (688, 7222), (736, 6751), (989, 5024), (1256, 3956), (1376, 3611), (1978, 2512)]