84919142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{551423}}^1$

素因数の和:551443

約数の個数: 16

約数和(自身を含む): 158810112

約数和(自身を除く): 73890970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 551423, 1102846, 3859961, 6065653, 7719922, 12131306, 42459571, 84919142]

約数ペア:

[(1, 84919142), (2, 42459571), (7, 12131306), (11, 7719922), (14, 6065653), (22, 3859961), (77, 1102846), (154, 551423)]