850374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 2235168

約数和(自身を除く): 1384794

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 397, 714, 794, 1071, 1191, 2142, 2382, 2779, 3573, 5558, 6749, 7146, 8337, 13498, 16674, 20247, 25011, 40494, 47243, 50022, 60741, 94486, 121482, 141729, 283458, 425187, 850374]

約数ペア:

[(1, 850374), (2, 425187), (3, 283458), (6, 141729), (7, 121482), (9, 94486), (14, 60741), (17, 50022), (18, 47243), (21, 40494), (34, 25011), (42, 20247), (51, 16674), (63, 13498), (102, 8337), (119, 7146), (126, 6749), (153, 5558), (238, 3573), (306, 2779), (357, 2382), (397, 2142), (714, 1191), (794, 1071)]