2741232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 7999488

約数和(自身を除く): 5258256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 191, 208, 276, 299, 312, 368, 382, 552, 573, 598, 624, 764, 897, 1104, 1146, 1196, 1528, 1794, 2292, 2392, 2483, 3056, 3588, 4393, 4584, 4784, 4966, 7176, 7449, 8786, 9168, 9932, 13179, 14352, 14898, 17572, 19864, 26358, 29796, 35144, 39728, 52716, 57109, 59592, 70288, 105432, 114218, 119184, 171327, 210864, 228436, 342654, 456872, 685308, 913744, 1370616, 2741232]

約数ペア:

[(1, 2741232), (2, 1370616), (3, 913744), (4, 685308), (6, 456872), (8, 342654), (12, 228436), (13, 210864), (16, 171327), (23, 119184), (24, 114218), (26, 105432), (39, 70288), (46, 59592), (48, 57109), (52, 52716), (69, 39728), (78, 35144), (92, 29796), (104, 26358), (138, 19864), (156, 17572), (184, 14898), (191, 14352), (208, 13179), (276, 9932), (299, 9168), (312, 8786), (368, 7449), (382, 7176), (552, 4966), (573, 4784), (598, 4584), (624, 4393), (764, 3588), (897, 3056), (1104, 2483), (1146, 2392), (1196, 2292), (1528, 1794)]