7943856

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 20665344

約数和(自身を除く): 12721488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 991, 1002, 1336, 1982, 2004, 2672, 2973, 3964, 4008, 5946, 7928, 8016, 11892, 15856, 23784, 47568, 165497, 330994, 496491, 661988, 992982, 1323976, 1985964, 2647952, 3971928, 7943856]

約数ペア:

[(1, 7943856), (2, 3971928), (3, 2647952), (4, 1985964), (6, 1323976), (8, 992982), (12, 661988), (16, 496491), (24, 330994), (48, 165497), (167, 47568), (334, 23784), (501, 15856), (668, 11892), (991, 8016), (1002, 7928), (1336, 5946), (1982, 4008), (2004, 3964), (2672, 2973)]