741972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 2204608

約数和(自身を除く): 1462636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 219, 231, 242, 292, 308, 363, 438, 462, 484, 511, 726, 803, 847, 876, 924, 1022, 1452, 1533, 1606, 1694, 2044, 2409, 2541, 3066, 3212, 3388, 4818, 5082, 5621, 6132, 8833, 9636, 10164, 11242, 16863, 17666, 22484, 26499, 33726, 35332, 52998, 61831, 67452, 105996, 123662, 185493, 247324, 370986, 741972]

約数ペア:

[(1, 741972), (2, 370986), (3, 247324), (4, 185493), (6, 123662), (7, 105996), (11, 67452), (12, 61831), (14, 52998), (21, 35332), (22, 33726), (28, 26499), (33, 22484), (42, 17666), (44, 16863), (66, 11242), (73, 10164), (77, 9636), (84, 8833), (121, 6132), (132, 5621), (146, 5082), (154, 4818), (219, 3388), (231, 3212), (242, 3066), (292, 2541), (308, 2409), (363, 2044), (438, 1694), (462, 1606), (484, 1533), (511, 1452), (726, 1022), (803, 924), (847, 876)]