7265622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 18213552

約数和(自身を除く): 10947930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1901, 1911, 3802, 3822, 5703, 11406, 13307, 24713, 26614, 39921, 49426, 74139, 79842, 93149, 148278, 172991, 186298, 279447, 345982, 518973, 558894, 1037946, 1210937, 2421874, 3632811, 7265622]

約数ペア:

[(1, 7265622), (2, 3632811), (3, 2421874), (6, 1210937), (7, 1037946), (13, 558894), (14, 518973), (21, 345982), (26, 279447), (39, 186298), (42, 172991), (49, 148278), (78, 93149), (91, 79842), (98, 74139), (147, 49426), (182, 39921), (273, 26614), (294, 24713), (546, 13307), (637, 11406), (1274, 5703), (1901, 3822), (1911, 3802)]