4121946

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5312934

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 89, 93, 166, 178, 186, 249, 267, 279, 498, 534, 558, 747, 801, 1494, 1602, 2573, 2759, 5146, 5518, 7387, 7719, 8277, 14774, 15438, 16554, 22161, 23157, 24831, 44322, 46314, 49662, 66483, 132966, 228997, 457994, 686991, 1373982, 2060973, 4121946]

約数ペア:

[(1, 4121946), (2, 2060973), (3, 1373982), (6, 686991), (9, 457994), (18, 228997), (31, 132966), (62, 66483), (83, 49662), (89, 46314), (93, 44322), (166, 24831), (178, 23157), (186, 22161), (249, 16554), (267, 15438), (279, 14774), (498, 8277), (534, 7719), (558, 7387), (747, 5518), (801, 5146), (1494, 2759), (1602, 2573)]