42449274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{336899}}^1$

素因数の和:336914

約数の個数: 24

約数和(自身を含む): 105112800

約数和(自身を除く): 62663526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 336899, 673798, 1010697, 2021394, 2358293, 3032091, 4716586, 6064182, 7074879, 14149758, 21224637, 42449274]

約数ペア:

[(1, 42449274), (2, 21224637), (3, 14149758), (6, 7074879), (7, 6064182), (9, 4716586), (14, 3032091), (18, 2358293), (21, 2021394), (42, 1010697), (63, 673798), (126, 336899)]