4502368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 9737280

約数和(自身を除く): 5234912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 137, 158, 208, 274, 316, 416, 548, 632, 1027, 1096, 1264, 1781, 2054, 2192, 2528, 3562, 4108, 4384, 7124, 8216, 10823, 14248, 16432, 21646, 28496, 32864, 43292, 56992, 86584, 140699, 173168, 281398, 346336, 562796, 1125592, 2251184, 4502368]

約数ペア:

[(1, 4502368), (2, 2251184), (4, 1125592), (8, 562796), (13, 346336), (16, 281398), (26, 173168), (32, 140699), (52, 86584), (79, 56992), (104, 43292), (137, 32864), (158, 28496), (208, 21646), (274, 16432), (316, 14248), (416, 10823), (548, 8216), (632, 7124), (1027, 4384), (1096, 4108), (1264, 3562), (1781, 2528), (2054, 2192)]