2983734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 7154784

約数和(自身を除く): 4171050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 311, 369, 533, 622, 738, 933, 1066, 1599, 1866, 2799, 3198, 4043, 4797, 5598, 8086, 9594, 12129, 12751, 24258, 25502, 36387, 38253, 72774, 76506, 114759, 165763, 229518, 331526, 497289, 994578, 1491867, 2983734]

約数ペア:

[(1, 2983734), (2, 1491867), (3, 994578), (6, 497289), (9, 331526), (13, 229518), (18, 165763), (26, 114759), (39, 76506), (41, 72774), (78, 38253), (82, 36387), (117, 25502), (123, 24258), (234, 12751), (246, 12129), (311, 9594), (369, 8086), (533, 5598), (622, 4797), (738, 4043), (933, 3198), (1066, 2799), (1599, 1866)]