7488052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 16601760

約数和(自身を除く): 9113708

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 53, 76, 106, 143, 169, 209, 212, 247, 286, 338, 418, 494, 572, 583, 676, 689, 836, 988, 1007, 1166, 1378, 1859, 2014, 2332, 2717, 2756, 3211, 3718, 4028, 5434, 6422, 7436, 7579, 8957, 10868, 11077, 12844, 13091, 15158, 17914, 22154, 26182, 30316, 35321, 35828, 44308, 52364, 70642, 98527, 141284, 144001, 170183, 197054, 288002, 340366, 394108, 576004, 680732, 1872013, 3744026, 7488052]

約数ペア:

[(1, 7488052), (2, 3744026), (4, 1872013), (11, 680732), (13, 576004), (19, 394108), (22, 340366), (26, 288002), (38, 197054), (44, 170183), (52, 144001), (53, 141284), (76, 98527), (106, 70642), (143, 52364), (169, 44308), (209, 35828), (212, 35321), (247, 30316), (286, 26182), (338, 22154), (418, 17914), (494, 15158), (572, 13091), (583, 12844), (676, 11077), (689, 10868), (836, 8957), (988, 7579), (1007, 7436), (1166, 6422), (1378, 5434), (1859, 4028), (2014, 3718), (2332, 3211), (2717, 2756)]