2613754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 5006880

約数和(自身を除く): 2393126

約数列:

[1, 2, 11, 13, 19, 22, 26, 37, 38, 74, 143, 169, 209, 247, 286, 338, 407, 418, 481, 494, 703, 814, 962, 1406, 1859, 2717, 3211, 3718, 5291, 5434, 6253, 6422, 7733, 9139, 10582, 12506, 15466, 18278, 35321, 68783, 70642, 100529, 118807, 137566, 201058, 237614, 1306877, 2613754]

約数ペア:

[(1, 2613754), (2, 1306877), (11, 237614), (13, 201058), (19, 137566), (22, 118807), (26, 100529), (37, 70642), (38, 68783), (74, 35321), (143, 18278), (169, 15466), (209, 12506), (247, 10582), (286, 9139), (338, 7733), (407, 6422), (418, 6253), (481, 5434), (494, 5291), (703, 3718), (814, 3211), (962, 2717), (1406, 1859)]