1492933442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2971}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 3019742208

約数和(自身を除く): 1526808766

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 251, 286, 502, 1001, 1757, 2002, 2761, 2971, 3263, 3514, 5522, 5942, 6526, 19327, 20797, 22841, 32681, 35893, 38623, 38654, 41594, 45682, 65362, 71786, 77246, 228767, 251251, 270361, 424853, 457534, 502502, 540722, 745721, 849706, 1491442, 2973971, 5220047, 5947942, 8202931, 9694373, 10440094, 16405862, 19388746, 57420517, 67860611, 106638103, 114841034, 135721222, 213276206, 746466721, 1492933442]

約数ペア:

[(1, 1492933442), (2, 746466721), (7, 213276206), (11, 135721222), (13, 114841034), (14, 106638103), (22, 67860611), (26, 57420517), (77, 19388746), (91, 16405862), (143, 10440094), (154, 9694373), (182, 8202931), (251, 5947942), (286, 5220047), (502, 2973971), (1001, 1491442), (1757, 849706), (2002, 745721), (2761, 540722), (2971, 502502), (3263, 457534), (3514, 424853), (5522, 270361), (5942, 251251), (6526, 228767), (19327, 77246), (20797, 71786), (22841, 65362), (32681, 45682), (35893, 41594), (38623, 38654)]