309950004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283837}}^1$

素因数の和:283864

約数の個数: 48

約数和(自身を含む): 890115968

約数和(自身を除く): 580165964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 283837, 567674, 851511, 1135348, 1703022, 1986859, 3406044, 3689881, 3973718, 5960577, 7379762, 7947436, 11069643, 11921154, 14759524, 22139286, 23842308, 25829167, 44278572, 51658334, 77487501, 103316668, 154975002, 309950004]

約数ペア:

[(1, 309950004), (2, 154975002), (3, 103316668), (4, 77487501), (6, 51658334), (7, 44278572), (12, 25829167), (13, 23842308), (14, 22139286), (21, 14759524), (26, 11921154), (28, 11069643), (39, 7947436), (42, 7379762), (52, 5960577), (78, 3973718), (84, 3689881), (91, 3406044), (156, 1986859), (182, 1703022), (273, 1135348), (364, 851511), (546, 567674), (1092, 283837)]