2459168

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 5209344

約数和(自身を除く): 2750176

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 67, 74, 124, 134, 148, 248, 268, 296, 496, 536, 592, 992, 1072, 1147, 1184, 2077, 2144, 2294, 2479, 4154, 4588, 4958, 8308, 9176, 9916, 16616, 18352, 19832, 33232, 36704, 39664, 66464, 76849, 79328, 153698, 307396, 614792, 1229584, 2459168]

約数ペア:

[(1, 2459168), (2, 1229584), (4, 614792), (8, 307396), (16, 153698), (31, 79328), (32, 76849), (37, 66464), (62, 39664), (67, 36704), (74, 33232), (124, 19832), (134, 18352), (148, 16616), (248, 9916), (268, 9176), (296, 8308), (496, 4958), (536, 4588), (592, 4154), (992, 2479), (1072, 2294), (1147, 2144), (1184, 2077)]