4875248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 11904000

約数和(自身を除く): 7028752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 79, 112, 116, 133, 152, 158, 203, 232, 266, 304, 316, 406, 464, 532, 551, 553, 632, 812, 1064, 1102, 1106, 1264, 1501, 1624, 2128, 2204, 2212, 2291, 3002, 3248, 3857, 4408, 4424, 4582, 6004, 7714, 8816, 8848, 9164, 10507, 12008, 15428, 16037, 18328, 21014, 24016, 30856, 32074, 36656, 42028, 43529, 61712, 64148, 84056, 87058, 128296, 168112, 174116, 256592, 304703, 348232, 609406, 696464, 1218812, 2437624, 4875248]

約数ペア:

[(1, 4875248), (2, 2437624), (4, 1218812), (7, 696464), (8, 609406), (14, 348232), (16, 304703), (19, 256592), (28, 174116), (29, 168112), (38, 128296), (56, 87058), (58, 84056), (76, 64148), (79, 61712), (112, 43529), (116, 42028), (133, 36656), (152, 32074), (158, 30856), (203, 24016), (232, 21014), (266, 18328), (304, 16037), (316, 15428), (406, 12008), (464, 10507), (532, 9164), (551, 8848), (553, 8816), (632, 7714), (812, 6004), (1064, 4582), (1102, 4424), (1106, 4408), (1264, 3857), (1501, 3248), (1624, 3002), (2128, 2291), (2204, 2212)]