7754838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 19439280

約数和(自身を除く): 11684442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2029, 3822, 4058, 6087, 12174, 14203, 26377, 28406, 42609, 52754, 79131, 85218, 99421, 158262, 184639, 198842, 298263, 369278, 553917, 596526, 1107834, 1292473, 2584946, 3877419, 7754838]

約数ペア:

[(1, 7754838), (2, 3877419), (3, 2584946), (6, 1292473), (7, 1107834), (13, 596526), (14, 553917), (21, 369278), (26, 298263), (39, 198842), (42, 184639), (49, 158262), (78, 99421), (91, 85218), (98, 79131), (147, 52754), (182, 42609), (273, 28406), (294, 26377), (546, 14203), (637, 12174), (1274, 6087), (1911, 4058), (2029, 3822)]