2886702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 7547904

約数和(自身を除く): 4661202

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 311, 357, 442, 546, 622, 663, 714, 933, 1326, 1547, 1866, 2177, 3094, 4043, 4354, 4641, 5287, 6531, 8086, 9282, 10574, 12129, 13062, 15861, 24258, 28301, 31722, 37009, 56602, 68731, 74018, 84903, 111027, 137462, 169806, 206193, 222054, 412386, 481117, 962234, 1443351, 2886702]

約数ペア:

[(1, 2886702), (2, 1443351), (3, 962234), (6, 481117), (7, 412386), (13, 222054), (14, 206193), (17, 169806), (21, 137462), (26, 111027), (34, 84903), (39, 74018), (42, 68731), (51, 56602), (78, 37009), (91, 31722), (102, 28301), (119, 24258), (182, 15861), (221, 13062), (238, 12129), (273, 10574), (311, 9282), (357, 8086), (442, 6531), (546, 5287), (622, 4641), (663, 4354), (714, 4043), (933, 3094), (1326, 2177), (1547, 1866)]