2848872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 8023680

約数和(自身を除く): 5174808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 397, 552, 598, 794, 897, 1191, 1196, 1588, 1794, 2382, 2392, 3176, 3588, 4764, 5161, 7176, 9131, 9528, 10322, 15483, 18262, 20644, 27393, 30966, 36524, 41288, 54786, 61932, 73048, 109572, 118703, 123864, 219144, 237406, 356109, 474812, 712218, 949624, 1424436, 2848872]

約数ペア:

[(1, 2848872), (2, 1424436), (3, 949624), (4, 712218), (6, 474812), (8, 356109), (12, 237406), (13, 219144), (23, 123864), (24, 118703), (26, 109572), (39, 73048), (46, 61932), (52, 54786), (69, 41288), (78, 36524), (92, 30966), (104, 27393), (138, 20644), (156, 18262), (184, 15483), (276, 10322), (299, 9528), (312, 9131), (397, 7176), (552, 5161), (598, 4764), (794, 3588), (897, 3176), (1191, 2392), (1196, 2382), (1588, 1794)]