2154372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 5779200

約数和(自身を除く): 3624828

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 859, 1254, 1718, 2508, 2577, 3436, 5154, 9449, 10308, 16321, 18898, 28347, 32642, 37796, 48963, 56694, 65284, 97926, 113388, 179531, 195852, 359062, 538593, 718124, 1077186, 2154372]

約数ペア:

[(1, 2154372), (2, 1077186), (3, 718124), (4, 538593), (6, 359062), (11, 195852), (12, 179531), (19, 113388), (22, 97926), (33, 65284), (38, 56694), (44, 48963), (57, 37796), (66, 32642), (76, 28347), (114, 18898), (132, 16321), (209, 10308), (228, 9449), (418, 5154), (627, 3436), (836, 2577), (859, 2508), (1254, 1718)]