7989114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 19305216

約数和(自身を除く): 11316102

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 97, 106, 111, 159, 194, 222, 259, 291, 318, 371, 518, 582, 679, 742, 777, 1113, 1358, 1554, 1961, 2037, 2226, 3589, 3922, 4074, 5141, 5883, 7178, 10282, 10767, 11766, 13727, 15423, 21534, 25123, 27454, 30846, 35987, 41181, 50246, 71974, 75369, 82362, 107961, 150738, 190217, 215922, 380434, 570651, 1141302, 1331519, 2663038, 3994557, 7989114]

約数ペア:

[(1, 7989114), (2, 3994557), (3, 2663038), (6, 1331519), (7, 1141302), (14, 570651), (21, 380434), (37, 215922), (42, 190217), (53, 150738), (74, 107961), (97, 82362), (106, 75369), (111, 71974), (159, 50246), (194, 41181), (222, 35987), (259, 30846), (291, 27454), (318, 25123), (371, 21534), (518, 15423), (582, 13727), (679, 11766), (742, 10767), (777, 10282), (1113, 7178), (1358, 5883), (1554, 5141), (1961, 4074), (2037, 3922), (2226, 3589)]