540707874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{559739}}^1$

素因数の和:559774

約数の個数: 32

約数和(自身を含む): 1289640960

約数和(自身を除く): 748933086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 559739, 1119478, 1679217, 3358434, 3918173, 7836346, 11754519, 12873997, 23509038, 25747994, 38621991, 77243982, 90117979, 180235958, 270353937, 540707874]

約数ペア:

[(1, 540707874), (2, 270353937), (3, 180235958), (6, 90117979), (7, 77243982), (14, 38621991), (21, 25747994), (23, 23509038), (42, 12873997), (46, 11754519), (69, 7836346), (138, 3918173), (161, 3358434), (322, 1679217), (483, 1119478), (966, 559739)]