4355988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 12512640

約数和(自身を除く): 8156652

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, 1092, 3989, 7978, 11967, 15956, 23934, 27923, 47868, 51857, 55846, 83769, 103714, 111692, 155571, 167538, 207428, 311142, 335076, 362999, 622284, 725998, 1088997, 1451996, 2177994, 4355988]

約数ペア:

[(1, 4355988), (2, 2177994), (3, 1451996), (4, 1088997), (6, 725998), (7, 622284), (12, 362999), (13, 335076), (14, 311142), (21, 207428), (26, 167538), (28, 155571), (39, 111692), (42, 103714), (52, 83769), (78, 55846), (84, 51857), (91, 47868), (156, 27923), (182, 23934), (273, 15956), (364, 11967), (546, 7978), (1092, 3989)]