7842070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 14950656

約数和(自身を除く): 7108586

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 617, 1234, 1271, 2542, 3085, 6170, 6355, 12710, 19127, 25297, 38254, 50594, 95635, 126485, 191270, 252970, 784207, 1568414, 3921035, 7842070]

約数ペア:

[(1, 7842070), (2, 3921035), (5, 1568414), (10, 784207), (31, 252970), (41, 191270), (62, 126485), (82, 95635), (155, 50594), (205, 38254), (310, 25297), (410, 19127), (617, 12710), (1234, 6355), (1271, 6170), (2542, 3085)]