7628156930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1\times {\mathrm{7529}}^1$

素因数の和:9034

約数の個数: 32

約数和(自身を含む): 13935680640

約数和(自身を除く): 6307523710

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1427, 2854, 7135, 7529, 14270, 15058, 37645, 75290, 101317, 202634, 506585, 534559, 1013170, 1069118, 2672795, 5345590, 10743883, 21487766, 53719415, 107438830, 762815693, 1525631386, 3814078465, 7628156930]

約数ペア:

[(1, 7628156930), (2, 3814078465), (5, 1525631386), (10, 762815693), (71, 107438830), (142, 53719415), (355, 21487766), (710, 10743883), (1427, 5345590), (2854, 2672795), (7135, 1069118), (7529, 1013170), (14270, 534559), (15058, 506585), (37645, 202634), (75290, 101317)]