774228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 2226560

約数和(自身を除く): 1452332

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, 709, 1092, 1418, 2127, 2836, 4254, 4963, 8508, 9217, 9926, 14889, 18434, 19852, 27651, 29778, 36868, 55302, 59556, 64519, 110604, 129038, 193557, 258076, 387114, 774228]

約数ペア:

[(1, 774228), (2, 387114), (3, 258076), (4, 193557), (6, 129038), (7, 110604), (12, 64519), (13, 59556), (14, 55302), (21, 36868), (26, 29778), (28, 27651), (39, 19852), (42, 18434), (52, 14889), (78, 9926), (84, 9217), (91, 8508), (156, 4963), (182, 4254), (273, 2836), (364, 2127), (546, 1418), (709, 1092)]