2653616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 6547200

約数和(自身を除く): 3893584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 43, 56, 58, 76, 86, 112, 116, 133, 152, 172, 203, 232, 266, 301, 304, 344, 406, 464, 532, 551, 602, 688, 812, 817, 1064, 1102, 1204, 1247, 1624, 1634, 2128, 2204, 2408, 2494, 3248, 3268, 3857, 4408, 4816, 4988, 5719, 6536, 7714, 8729, 8816, 9976, 11438, 13072, 15428, 17458, 19952, 22876, 23693, 30856, 34916, 45752, 47386, 61712, 69832, 91504, 94772, 139664, 165851, 189544, 331702, 379088, 663404, 1326808, 2653616]

約数ペア:

[(1, 2653616), (2, 1326808), (4, 663404), (7, 379088), (8, 331702), (14, 189544), (16, 165851), (19, 139664), (28, 94772), (29, 91504), (38, 69832), (43, 61712), (56, 47386), (58, 45752), (76, 34916), (86, 30856), (112, 23693), (116, 22876), (133, 19952), (152, 17458), (172, 15428), (203, 13072), (232, 11438), (266, 9976), (301, 8816), (304, 8729), (344, 7714), (406, 6536), (464, 5719), (532, 4988), (551, 4816), (602, 4408), (688, 3857), (812, 3268), (817, 3248), (1064, 2494), (1102, 2408), (1204, 2204), (1247, 2128), (1624, 1634)]