4362932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 9408000

約数和(自身を除く): 5045068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 139, 236, 266, 278, 413, 532, 556, 826, 973, 1121, 1652, 1946, 2242, 2641, 3892, 4484, 5282, 7847, 8201, 10564, 15694, 16402, 18487, 31388, 32804, 36974, 57407, 73948, 114814, 155819, 229628, 311638, 623276, 1090733, 2181466, 4362932]

約数ペア:

[(1, 4362932), (2, 2181466), (4, 1090733), (7, 623276), (14, 311638), (19, 229628), (28, 155819), (38, 114814), (59, 73948), (76, 57407), (118, 36974), (133, 32804), (139, 31388), (236, 18487), (266, 16402), (278, 15694), (413, 10564), (532, 8201), (556, 7847), (826, 5282), (973, 4484), (1121, 3892), (1652, 2641), (1946, 2242)]