1858392

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 5138640

約数和(自身を除く): 3280248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 487, 636, 954, 974, 1272, 1461, 1908, 1948, 2922, 3816, 3896, 4383, 5844, 8766, 11688, 17532, 25811, 35064, 51622, 77433, 103244, 154866, 206488, 232299, 309732, 464598, 619464, 929196, 1858392]

約数ペア:

[(1, 1858392), (2, 929196), (3, 619464), (4, 464598), (6, 309732), (8, 232299), (9, 206488), (12, 154866), (18, 103244), (24, 77433), (36, 51622), (53, 35064), (72, 25811), (106, 17532), (159, 11688), (212, 8766), (318, 5844), (424, 4383), (477, 3896), (487, 3816), (636, 2922), (954, 1948), (974, 1908), (1272, 1461)]