1970232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 3732168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 439, 561, 748, 878, 1122, 1317, 1496, 1756, 2244, 2634, 3512, 4488, 4829, 5268, 7463, 9658, 10536, 14487, 14926, 19316, 22389, 28974, 29852, 38632, 44778, 57948, 59704, 82093, 89556, 115896, 164186, 179112, 246279, 328372, 492558, 656744, 985116, 1970232]

約数ペア:

[(1, 1970232), (2, 985116), (3, 656744), (4, 492558), (6, 328372), (8, 246279), (11, 179112), (12, 164186), (17, 115896), (22, 89556), (24, 82093), (33, 59704), (34, 57948), (44, 44778), (51, 38632), (66, 29852), (68, 28974), (88, 22389), (102, 19316), (132, 14926), (136, 14487), (187, 10536), (204, 9658), (264, 7463), (374, 5268), (408, 4829), (439, 4488), (561, 3512), (748, 2634), (878, 2244), (1122, 1756), (1317, 1496)]