9689964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 23506560

約数和(自身を除く): 13816596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 211, 258, 267, 356, 422, 516, 534, 633, 844, 1068, 1266, 2532, 3827, 7654, 9073, 11481, 15308, 18146, 18779, 22962, 27219, 36292, 37558, 45924, 54438, 56337, 75116, 108876, 112674, 225348, 807497, 1614994, 2422491, 3229988, 4844982, 9689964]

約数ペア:

[(1, 9689964), (2, 4844982), (3, 3229988), (4, 2422491), (6, 1614994), (12, 807497), (43, 225348), (86, 112674), (89, 108876), (129, 75116), (172, 56337), (178, 54438), (211, 45924), (258, 37558), (267, 36292), (356, 27219), (422, 22962), (516, 18779), (534, 18146), (633, 15308), (844, 11481), (1068, 9073), (1266, 7654), (2532, 3827)]