7771836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 11581764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 383, 534, 766, 1068, 1149, 1532, 1691, 2298, 3382, 4596, 5073, 6764, 7277, 10146, 14554, 20292, 21831, 29108, 34087, 43662, 68174, 87324, 102261, 136348, 204522, 409044, 647653, 1295306, 1942959, 2590612, 3885918, 7771836]

約数ペア:

[(1, 7771836), (2, 3885918), (3, 2590612), (4, 1942959), (6, 1295306), (12, 647653), (19, 409044), (38, 204522), (57, 136348), (76, 102261), (89, 87324), (114, 68174), (178, 43662), (228, 34087), (267, 29108), (356, 21831), (383, 20292), (534, 14554), (766, 10146), (1068, 7277), (1149, 6764), (1532, 5073), (1691, 4596), (2298, 3382)]