1517516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 3575040

約数和(自身を除く): 2057524

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 379, 572, 758, 1001, 1516, 2002, 2653, 4004, 4169, 4927, 5306, 8338, 9854, 10612, 16676, 19708, 29183, 34489, 54197, 58366, 68978, 108394, 116732, 137956, 216788, 379379, 758758, 1517516]

約数ペア:

[(1, 1517516), (2, 758758), (4, 379379), (7, 216788), (11, 137956), (13, 116732), (14, 108394), (22, 68978), (26, 58366), (28, 54197), (44, 34489), (52, 29183), (77, 19708), (91, 16676), (143, 10612), (154, 9854), (182, 8338), (286, 5306), (308, 4927), (364, 4169), (379, 4004), (572, 2653), (758, 2002), (1001, 1516)]