2147796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{947}}^1$

素因数の和:970

約数の個数: 60

約数和(自身を含む): 6423648

約数和(自身を除く): 4275852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 947, 1134, 1894, 2268, 2841, 3788, 5682, 6629, 8523, 11364, 13258, 17046, 19887, 25569, 26516, 34092, 39774, 51138, 59661, 76707, 79548, 102276, 119322, 153414, 178983, 238644, 306828, 357966, 536949, 715932, 1073898, 2147796]

約数ペア:

[(1, 2147796), (2, 1073898), (3, 715932), (4, 536949), (6, 357966), (7, 306828), (9, 238644), (12, 178983), (14, 153414), (18, 119322), (21, 102276), (27, 79548), (28, 76707), (36, 59661), (42, 51138), (54, 39774), (63, 34092), (81, 26516), (84, 25569), (108, 19887), (126, 17046), (162, 13258), (189, 11364), (252, 8523), (324, 6629), (378, 5682), (567, 3788), (756, 2841), (947, 2268), (1134, 1894)]