2981036140068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{499838387}}^1$

素因数の和:499838472

約数の個数: 48

約数和(自身を含む): 8061393521664

約数和(自身を除く): 5080357381596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 499838387, 999676774, 1499515161, 1999353548, 2999030322, 3498868709, 5998060644, 6997737418, 10496606127, 13995474836, 20993212254, 35488525477, 41986424508, 70977050954, 106465576431, 141954101908, 212931152862, 248419678339, 425862305724, 496839356678, 745259035017, 993678713356, 1490518070034, 2981036140068]

約数ペア:

[(1, 2981036140068), (2, 1490518070034), (3, 993678713356), (4, 745259035017), (6, 496839356678), (7, 425862305724), (12, 248419678339), (14, 212931152862), (21, 141954101908), (28, 106465576431), (42, 70977050954), (71, 41986424508), (84, 35488525477), (142, 20993212254), (213, 13995474836), (284, 10496606127), (426, 6997737418), (497, 5998060644), (852, 3498868709), (994, 2999030322), (1491, 1999353548), (1988, 1499515161), (2982, 999676774), (5964, 499838387)]