1422764

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 3124800

約数和(自身を除く): 1702036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 238, 244, 343, 427, 476, 686, 833, 854, 1037, 1372, 1666, 1708, 2074, 2989, 3332, 4148, 5831, 5978, 7259, 11662, 11956, 14518, 20923, 23324, 29036, 41846, 50813, 83692, 101626, 203252, 355691, 711382, 1422764]

約数ペア:

[(1, 1422764), (2, 711382), (4, 355691), (7, 203252), (14, 101626), (17, 83692), (28, 50813), (34, 41846), (49, 29036), (61, 23324), (68, 20923), (98, 14518), (119, 11956), (122, 11662), (196, 7259), (238, 5978), (244, 5831), (343, 4148), (427, 3332), (476, 2989), (686, 2074), (833, 1708), (854, 1666), (1037, 1372)]