7142600830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{242863}}^1$

素因数の和:243060

約数の個数: 32

約数和(自身を含む): 13691700864

約数和(自身を除く): 6549100034

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2941, 5882, 14705, 29410, 242863, 485726, 1214315, 2428630, 4128671, 8257342, 20643355, 41286710, 42015299, 84030598, 210076495, 420152990, 714260083, 1428520166, 3571300415, 7142600830]

約数ペア:

[(1, 7142600830), (2, 3571300415), (5, 1428520166), (10, 714260083), (17, 420152990), (34, 210076495), (85, 84030598), (170, 42015299), (173, 41286710), (346, 20643355), (865, 8257342), (1730, 4128671), (2941, 2428630), (5882, 1214315), (14705, 485726), (29410, 242863)]