2455572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 7225344

約数和(自身を除く): 4769772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 41, 42, 46, 62, 69, 82, 84, 92, 93, 123, 124, 138, 161, 164, 186, 217, 246, 276, 287, 322, 372, 434, 483, 492, 574, 644, 651, 713, 861, 868, 943, 966, 1148, 1271, 1302, 1426, 1722, 1886, 1932, 2139, 2542, 2604, 2829, 2852, 3444, 3772, 3813, 4278, 4991, 5084, 5658, 6601, 7626, 8556, 8897, 9982, 11316, 13202, 14973, 15252, 17794, 19803, 19964, 26404, 26691, 29233, 29946, 35588, 39606, 53382, 58466, 59892, 79212, 87699, 106764, 116932, 175398, 204631, 350796, 409262, 613893, 818524, 1227786, 2455572]

約数ペア:

[(1, 2455572), (2, 1227786), (3, 818524), (4, 613893), (6, 409262), (7, 350796), (12, 204631), (14, 175398), (21, 116932), (23, 106764), (28, 87699), (31, 79212), (41, 59892), (42, 58466), (46, 53382), (62, 39606), (69, 35588), (82, 29946), (84, 29233), (92, 26691), (93, 26404), (123, 19964), (124, 19803), (138, 17794), (161, 15252), (164, 14973), (186, 13202), (217, 11316), (246, 9982), (276, 8897), (287, 8556), (322, 7626), (372, 6601), (434, 5658), (483, 5084), (492, 4991), (574, 4278), (644, 3813), (651, 3772), (713, 3444), (861, 2852), (868, 2829), (943, 2604), (966, 2542), (1148, 2139), (1271, 1932), (1302, 1886), (1426, 1722)]