9774284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 36

約数和(自身を含む): 19522440

約数和(自身を除く): 9748156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 761, 988, 1522, 3044, 3211, 6422, 9893, 12844, 14459, 19786, 28918, 39572, 57836, 128609, 187967, 257218, 375934, 514436, 751868, 2443571, 4887142, 9774284]

約数ペア:

[(1, 9774284), (2, 4887142), (4, 2443571), (13, 751868), (19, 514436), (26, 375934), (38, 257218), (52, 187967), (76, 128609), (169, 57836), (247, 39572), (338, 28918), (494, 19786), (676, 14459), (761, 12844), (988, 9893), (1522, 6422), (3044, 3211)]