470003758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{10501}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 846881280

約数和(自身を除く): 376877522

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1946, 3197, 6394, 10501, 21002, 22379, 44758, 73507, 147014, 241523, 483046, 1459639, 1690661, 2919278, 3381322, 10217473, 20434946, 33571697, 67143394, 235001879, 470003758]

約数ペア:

[(1, 470003758), (2, 235001879), (7, 67143394), (14, 33571697), (23, 20434946), (46, 10217473), (139, 3381322), (161, 2919278), (278, 1690661), (322, 1459639), (973, 483046), (1946, 241523), (3197, 147014), (6394, 73507), (10501, 44758), (21002, 22379)]