1399482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 3594240

約数和(自身を除く): 2194758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 383, 406, 522, 609, 766, 1149, 1218, 1827, 2298, 2681, 3447, 3654, 5362, 6894, 8043, 11107, 16086, 22214, 24129, 33321, 48258, 66642, 77749, 99963, 155498, 199926, 233247, 466494, 699741, 1399482]

約数ペア:

[(1, 1399482), (2, 699741), (3, 466494), (6, 233247), (7, 199926), (9, 155498), (14, 99963), (18, 77749), (21, 66642), (29, 48258), (42, 33321), (58, 24129), (63, 22214), (87, 16086), (126, 11107), (174, 8043), (203, 6894), (261, 5362), (383, 3654), (406, 3447), (522, 2681), (609, 2298), (766, 1827), (1149, 1218)]