7672146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 15890688

約数和(自身を除く): 8218542

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 227, 258, 262, 393, 454, 681, 786, 1362, 5633, 9761, 11266, 16899, 19522, 29283, 29737, 33798, 58566, 59474, 89211, 178422, 1278691, 2557382, 3836073, 7672146]

約数ペア:

[(1, 7672146), (2, 3836073), (3, 2557382), (6, 1278691), (43, 178422), (86, 89211), (129, 59474), (131, 58566), (227, 33798), (258, 29737), (262, 29283), (393, 19522), (454, 16899), (681, 11266), (786, 9761), (1362, 5633)]