2875390182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{736147}}^1$

素因数の和:736193

約数の個数: 48

約数和(自身を含む): 7349701632

約数和(自身を除く): 4474311450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 736147, 1472294, 2208441, 4416882, 5153029, 6625323, 10306058, 13250646, 15459087, 22820557, 30918174, 45641114, 46377261, 68461671, 92754522, 136923342, 159743899, 205385013, 319487798, 410770026, 479231697, 958463394, 1437695091, 2875390182]

約数ペア:

[(1, 2875390182), (2, 1437695091), (3, 958463394), (6, 479231697), (7, 410770026), (9, 319487798), (14, 205385013), (18, 159743899), (21, 136923342), (31, 92754522), (42, 68461671), (62, 46377261), (63, 45641114), (93, 30918174), (126, 22820557), (186, 15459087), (217, 13250646), (279, 10306058), (434, 6625323), (558, 5153029), (651, 4416882), (1302, 2208441), (1953, 1472294), (3906, 736147)]