1870974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 4792320

約数和(自身を除く): 2921346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 479, 558, 651, 958, 1302, 1437, 1953, 2874, 3353, 3906, 4311, 6706, 8622, 10059, 14849, 20118, 29698, 30177, 44547, 60354, 89094, 103943, 133641, 207886, 267282, 311829, 623658, 935487, 1870974]

約数ペア:

[(1, 1870974), (2, 935487), (3, 623658), (6, 311829), (7, 267282), (9, 207886), (14, 133641), (18, 103943), (21, 89094), (31, 60354), (42, 44547), (62, 30177), (63, 29698), (93, 20118), (126, 14849), (186, 10059), (217, 8622), (279, 6706), (434, 4311), (479, 3906), (558, 3353), (651, 2874), (958, 1953), (1302, 1437)]