4453974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11783}}^1$

素因数の和:11801

約数の個数: 32

約数和(自身を含む): 11312640

約数和(自身を除く): 6858666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 11783, 23566, 35349, 70698, 82481, 106047, 164962, 212094, 247443, 318141, 494886, 636282, 742329, 1484658, 2226987, 4453974]

約数ペア:

[(1, 4453974), (2, 2226987), (3, 1484658), (6, 742329), (7, 636282), (9, 494886), (14, 318141), (18, 247443), (21, 212094), (27, 164962), (42, 106047), (54, 82481), (63, 70698), (126, 35349), (189, 23566), (378, 11783)]