2470304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 2972896

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 239, 272, 304, 323, 478, 544, 608, 646, 956, 1292, 1912, 2584, 3824, 4063, 4541, 5168, 7648, 8126, 9082, 10336, 16252, 18164, 32504, 36328, 65008, 72656, 77197, 130016, 145312, 154394, 308788, 617576, 1235152, 2470304]

約数ペア:

[(1, 2470304), (2, 1235152), (4, 617576), (8, 308788), (16, 154394), (17, 145312), (19, 130016), (32, 77197), (34, 72656), (38, 65008), (68, 36328), (76, 32504), (136, 18164), (152, 16252), (239, 10336), (272, 9082), (304, 8126), (323, 7648), (478, 5168), (544, 4541), (608, 4063), (646, 3824), (956, 2584), (1292, 1912)]