714546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 1819584

約数和(自身を除く): 1105038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 107, 126, 159, 214, 318, 321, 371, 477, 642, 742, 749, 954, 963, 1113, 1498, 1926, 2226, 2247, 3339, 4494, 5671, 6678, 6741, 11342, 13482, 17013, 34026, 39697, 51039, 79394, 102078, 119091, 238182, 357273, 714546]

約数ペア:

[(1, 714546), (2, 357273), (3, 238182), (6, 119091), (7, 102078), (9, 79394), (14, 51039), (18, 39697), (21, 34026), (42, 17013), (53, 13482), (63, 11342), (106, 6741), (107, 6678), (126, 5671), (159, 4494), (214, 3339), (318, 2247), (321, 2226), (371, 1926), (477, 1498), (642, 1113), (742, 963), (749, 954)]