17831394

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 30431646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 293, 294, 322, 378, 414, 441, 483, 586, 621, 879, 882, 966, 1127, 1242, 1323, 1449, 1758, 2051, 2254, 2637, 2646, 2898, 3381, 4102, 4347, 5274, 6153, 6739, 6762, 7911, 8694, 10143, 12306, 13478, 14357, 15822, 18459, 20217, 20286, 28714, 30429, 36918, 40434, 43071, 47173, 55377, 60651, 60858, 86142, 94346, 110754, 121302, 129213, 141519, 181953, 258426, 283038, 330211, 363906, 387639, 424557, 660422, 775278, 849114, 990633, 1273671, 1981266, 2547342, 2971899, 5943798, 8915697, 17831394]

約数ペア:

[(1, 17831394), (2, 8915697), (3, 5943798), (6, 2971899), (7, 2547342), (9, 1981266), (14, 1273671), (18, 990633), (21, 849114), (23, 775278), (27, 660422), (42, 424557), (46, 387639), (49, 363906), (54, 330211), (63, 283038), (69, 258426), (98, 181953), (126, 141519), (138, 129213), (147, 121302), (161, 110754), (189, 94346), (207, 86142), (293, 60858), (294, 60651), (322, 55377), (378, 47173), (414, 43071), (441, 40434), (483, 36918), (586, 30429), (621, 28714), (879, 20286), (882, 20217), (966, 18459), (1127, 15822), (1242, 14357), (1323, 13478), (1449, 12306), (1758, 10143), (2051, 8694), (2254, 7911), (2637, 6762), (2646, 6739), (2898, 6153), (3381, 5274), (4102, 4347)]