7457268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 21418880

約数和(自身を除く): 13961612

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, 6829, 13658, 20487, 27316, 40974, 47803, 81948, 88777, 95606, 143409, 177554, 191212, 266331, 286818, 355108, 532662, 573636, 621439, 1065324, 1242878, 1864317, 2485756, 3728634, 7457268]

約数ペア:

[(1, 7457268), (2, 3728634), (3, 2485756), (4, 1864317), (6, 1242878), (7, 1065324), (12, 621439), (13, 573636), (14, 532662), (21, 355108), (26, 286818), (28, 266331), (39, 191212), (42, 177554), (52, 143409), (78, 95606), (84, 88777), (91, 81948), (156, 47803), (182, 40974), (273, 27316), (364, 20487), (546, 13658), (1092, 6829)]