2683590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 7934976

約数和(自身を除く): 5251386

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 983, 1365, 1966, 2730, 2949, 4915, 5898, 6881, 9830, 12779, 13762, 14745, 20643, 25558, 29490, 34405, 38337, 41286, 63895, 68810, 76674, 89453, 103215, 127790, 178906, 191685, 206430, 268359, 383370, 447265, 536718, 894530, 1341795, 2683590]

約数ペア:

[(1, 2683590), (2, 1341795), (3, 894530), (5, 536718), (6, 447265), (7, 383370), (10, 268359), (13, 206430), (14, 191685), (15, 178906), (21, 127790), (26, 103215), (30, 89453), (35, 76674), (39, 68810), (42, 63895), (65, 41286), (70, 38337), (78, 34405), (91, 29490), (105, 25558), (130, 20643), (182, 14745), (195, 13762), (210, 12779), (273, 9830), (390, 6881), (455, 5898), (546, 4915), (910, 2949), (983, 2730), (1365, 1966)]