7304388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 20979840

約数和(自身を除く): 13675452

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, 6689, 13378, 20067, 26756, 40134, 46823, 80268, 86957, 93646, 140469, 173914, 187292, 260871, 280938, 347828, 521742, 561876, 608699, 1043484, 1217398, 1826097, 2434796, 3652194, 7304388]

約数ペア:

[(1, 7304388), (2, 3652194), (3, 2434796), (4, 1826097), (6, 1217398), (7, 1043484), (12, 608699), (13, 561876), (14, 521742), (21, 347828), (26, 280938), (28, 260871), (39, 187292), (42, 173914), (52, 140469), (78, 93646), (84, 86957), (91, 80268), (156, 46823), (182, 40134), (273, 26756), (364, 20067), (546, 13378), (1092, 6689)]