9719206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 17865792

約数和(自身を除く): 8146586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 421, 679, 842, 1358, 1649, 2947, 3298, 5894, 7157, 11543, 14314, 23086, 40837, 50099, 81674, 100198, 285859, 571718, 694229, 1388458, 4859603, 9719206]

約数ペア:

[(1, 9719206), (2, 4859603), (7, 1388458), (14, 694229), (17, 571718), (34, 285859), (97, 100198), (119, 81674), (194, 50099), (238, 40837), (421, 23086), (679, 14314), (842, 11543), (1358, 7157), (1649, 5894), (2947, 3298)]