9938590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 18960480

約数和(自身を除く): 9021890

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 797, 1247, 1594, 2494, 3985, 6235, 7970, 12470, 23113, 34271, 46226, 68542, 115565, 171355, 231130, 342710, 993859, 1987718, 4969295, 9938590]

約数ペア:

[(1, 9938590), (2, 4969295), (5, 1987718), (10, 993859), (29, 342710), (43, 231130), (58, 171355), (86, 115565), (145, 68542), (215, 46226), (290, 34271), (430, 23113), (797, 12470), (1247, 7970), (1594, 6235), (2494, 3985)]