2213821428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2027309}}^1$

素因数の和:2027336

約数の個数: 48

約数和(自身を含む): 6357644160

約数和(自身を除く): 4143822732

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, 2027309, 4054618, 6081927, 8109236, 12163854, 14191163, 24327708, 26355017, 28382326, 42573489, 52710034, 56764652, 79065051, 85146978, 105420068, 158130102, 170293956, 184485119, 316260204, 368970238, 553455357, 737940476, 1106910714, 2213821428]

約数ペア:

[(1, 2213821428), (2, 1106910714), (3, 737940476), (4, 553455357), (6, 368970238), (7, 316260204), (12, 184485119), (13, 170293956), (14, 158130102), (21, 105420068), (26, 85146978), (28, 79065051), (39, 56764652), (42, 52710034), (52, 42573489), (78, 28382326), (84, 26355017), (91, 24327708), (156, 14191163), (182, 12163854), (273, 8109236), (364, 6081927), (546, 4054618), (1092, 2027309)]