1748214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 4228224

約数和(自身を除く): 2480010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 241, 279, 403, 482, 558, 723, 806, 1209, 1446, 2169, 2418, 3133, 3627, 4338, 6266, 7254, 7471, 9399, 14942, 18798, 22413, 28197, 44826, 56394, 67239, 97123, 134478, 194246, 291369, 582738, 874107, 1748214]

約数ペア:

[(1, 1748214), (2, 874107), (3, 582738), (6, 291369), (9, 194246), (13, 134478), (18, 97123), (26, 67239), (31, 56394), (39, 44826), (62, 28197), (78, 22413), (93, 18798), (117, 14942), (186, 9399), (234, 7471), (241, 7254), (279, 6266), (403, 4338), (482, 3627), (558, 3133), (723, 2418), (806, 2169), (1209, 1446)]