2456395938

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{3463}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 5378982336

約数和(自身を除く): 2922586398

約数列:

[1, 2, 3, 6, 9, 18, 157, 251, 314, 471, 502, 753, 942, 1413, 1506, 2259, 2826, 3463, 4518, 6926, 10389, 20778, 31167, 39407, 62334, 78814, 118221, 236442, 354663, 543691, 709326, 869213, 1087382, 1631073, 1738426, 2607639, 3262146, 4893219, 5215278, 7822917, 9786438, 15645834, 136466441, 272932882, 409399323, 818798646, 1228197969, 2456395938]

約数ペア:

[(1, 2456395938), (2, 1228197969), (3, 818798646), (6, 409399323), (9, 272932882), (18, 136466441), (157, 15645834), (251, 9786438), (314, 7822917), (471, 5215278), (502, 4893219), (753, 3262146), (942, 2607639), (1413, 1738426), (1506, 1631073), (2259, 1087382), (2826, 869213), (3463, 709326), (4518, 543691), (6926, 354663), (10389, 236442), (20778, 118221), (31167, 78814), (39407, 62334)]