5275928

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 11812680

約数和(自身を除く): 6536752

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 313, 344, 392, 602, 626, 1204, 1252, 2107, 2191, 2408, 2504, 4214, 4382, 8428, 8764, 13459, 15337, 16856, 17528, 26918, 30674, 53836, 61348, 94213, 107672, 122696, 188426, 376852, 659491, 753704, 1318982, 2637964, 5275928]

約数ペア:

[(1, 5275928), (2, 2637964), (4, 1318982), (7, 753704), (8, 659491), (14, 376852), (28, 188426), (43, 122696), (49, 107672), (56, 94213), (86, 61348), (98, 53836), (172, 30674), (196, 26918), (301, 17528), (313, 16856), (344, 15337), (392, 13459), (602, 8764), (626, 8428), (1204, 4382), (1252, 4214), (2107, 2504), (2191, 2408)]