4419948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 11501280

約数和(自身を除く): 7081332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 977, 1131, 1508, 1954, 2262, 2931, 3908, 4524, 5862, 11724, 12701, 25402, 28333, 38103, 50804, 56666, 76206, 84999, 113332, 152412, 169998, 339996, 368329, 736658, 1104987, 1473316, 2209974, 4419948]

約数ペア:

[(1, 4419948), (2, 2209974), (3, 1473316), (4, 1104987), (6, 736658), (12, 368329), (13, 339996), (26, 169998), (29, 152412), (39, 113332), (52, 84999), (58, 76206), (78, 56666), (87, 50804), (116, 38103), (156, 28333), (174, 25402), (348, 12701), (377, 11724), (754, 5862), (977, 4524), (1131, 3908), (1508, 2931), (1954, 2262)]