4980906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13177}}^1$

素因数の和:13195

約数の個数: 32

約数和(自身を含む): 12650880

約数和(自身を除く): 7669974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 13177, 26354, 39531, 79062, 92239, 118593, 184478, 237186, 276717, 355779, 553434, 711558, 830151, 1660302, 2490453, 4980906]

約数ペア:

[(1, 4980906), (2, 2490453), (3, 1660302), (6, 830151), (7, 711558), (9, 553434), (14, 355779), (18, 276717), (21, 237186), (27, 184478), (42, 118593), (54, 92239), (63, 79062), (126, 39531), (189, 26354), (378, 13177)]