804977586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^3$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 2050006140

約数和(自身を除く): 1245028554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 126, 147, 194, 291, 294, 441, 582, 679, 873, 882, 1358, 1746, 2037, 4074, 4753, 6111, 9409, 9506, 12222, 14259, 18818, 28227, 28518, 42777, 56454, 65863, 84681, 85554, 131726, 169362, 197589, 395178, 461041, 592767, 912673, 922082, 1185534, 1383123, 1825346, 2738019, 2766246, 4149369, 5476038, 6388711, 8214057, 8298738, 12777422, 16428114, 19166133, 38332266, 44720977, 57498399, 89441954, 114996798, 134162931, 268325862, 402488793, 804977586]

約数ペア:

[(1, 804977586), (2, 402488793), (3, 268325862), (6, 134162931), (7, 114996798), (9, 89441954), (14, 57498399), (18, 44720977), (21, 38332266), (42, 19166133), (49, 16428114), (63, 12777422), (97, 8298738), (98, 8214057), (126, 6388711), (147, 5476038), (194, 4149369), (291, 2766246), (294, 2738019), (441, 1825346), (582, 1383123), (679, 1185534), (873, 922082), (882, 912673), (1358, 592767), (1746, 461041), (2037, 395178), (4074, 197589), (4753, 169362), (6111, 131726), (9409, 85554), (9506, 84681), (12222, 65863), (14259, 56454), (18818, 42777), (28227, 28518)]