4649908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 9374400

約数和(自身を除く): 4724492

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 61, 68, 76, 118, 122, 236, 244, 323, 646, 1003, 1037, 1121, 1159, 1292, 2006, 2074, 2242, 2318, 3599, 4012, 4148, 4484, 4636, 7198, 14396, 19057, 19703, 38114, 39406, 61183, 68381, 76228, 78812, 122366, 136762, 244732, 273524, 1162477, 2324954, 4649908]

約数ペア:

[(1, 4649908), (2, 2324954), (4, 1162477), (17, 273524), (19, 244732), (34, 136762), (38, 122366), (59, 78812), (61, 76228), (68, 68381), (76, 61183), (118, 39406), (122, 38114), (236, 19703), (244, 19057), (323, 14396), (646, 7198), (1003, 4636), (1037, 4484), (1121, 4148), (1159, 4012), (1292, 3599), (2006, 2318), (2074, 2242)]