1227786

素因数分解:

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

素因数の和:107

約数の個数: 64

約数和(自身を含む): 3096576

約数和(自身を除く): 1868790

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 41, 42, 46, 62, 69, 82, 93, 123, 138, 161, 186, 217, 246, 287, 322, 434, 483, 574, 651, 713, 861, 943, 966, 1271, 1302, 1426, 1722, 1886, 2139, 2542, 2829, 3813, 4278, 4991, 5658, 6601, 7626, 8897, 9982, 13202, 14973, 17794, 19803, 26691, 29233, 29946, 39606, 53382, 58466, 87699, 175398, 204631, 409262, 613893, 1227786]

約数ペア:

[(1, 1227786), (2, 613893), (3, 409262), (6, 204631), (7, 175398), (14, 87699), (21, 58466), (23, 53382), (31, 39606), (41, 29946), (42, 29233), (46, 26691), (62, 19803), (69, 17794), (82, 14973), (93, 13202), (123, 9982), (138, 8897), (161, 7626), (186, 6601), (217, 5658), (246, 4991), (287, 4278), (322, 3813), (434, 2829), (483, 2542), (574, 2139), (651, 1886), (713, 1722), (861, 1426), (943, 1302), (966, 1271)]