5240428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 9843120

約数和(自身を除く): 4602692

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1301, 2014, 2602, 4028, 5204, 24719, 49438, 68953, 98876, 137906, 275812, 1310107, 2620214, 5240428]

約数ペア:

[(1, 5240428), (2, 2620214), (4, 1310107), (19, 275812), (38, 137906), (53, 98876), (76, 68953), (106, 49438), (212, 24719), (1007, 5204), (1301, 4028), (2014, 2602)]