4120088

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 5383912

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 59, 86, 116, 118, 172, 203, 232, 236, 301, 344, 406, 413, 472, 602, 812, 826, 1204, 1247, 1624, 1652, 1711, 2408, 2494, 2537, 3304, 3422, 4988, 5074, 6844, 8729, 9976, 10148, 11977, 13688, 17458, 17759, 20296, 23954, 34916, 35518, 47908, 69832, 71036, 73573, 95816, 142072, 147146, 294292, 515011, 588584, 1030022, 2060044, 4120088]

約数ペア:

[(1, 4120088), (2, 2060044), (4, 1030022), (7, 588584), (8, 515011), (14, 294292), (28, 147146), (29, 142072), (43, 95816), (56, 73573), (58, 71036), (59, 69832), (86, 47908), (116, 35518), (118, 34916), (172, 23954), (203, 20296), (232, 17759), (236, 17458), (301, 13688), (344, 11977), (406, 10148), (413, 9976), (472, 8729), (602, 6844), (812, 5074), (826, 4988), (1204, 3422), (1247, 3304), (1624, 2537), (1652, 2494), (1711, 2408)]