6461224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 16018560

約数和(自身を除く): 9557336

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 617, 748, 952, 1234, 1309, 1496, 2468, 2618, 4319, 4936, 5236, 6787, 8638, 10472, 10489, 13574, 17276, 20978, 27148, 34552, 41956, 47509, 54296, 73423, 83912, 95018, 115379, 146846, 190036, 230758, 293692, 380072, 461516, 587384, 807653, 923032, 1615306, 3230612, 6461224]

約数ペア:

[(1, 6461224), (2, 3230612), (4, 1615306), (7, 923032), (8, 807653), (11, 587384), (14, 461516), (17, 380072), (22, 293692), (28, 230758), (34, 190036), (44, 146846), (56, 115379), (68, 95018), (77, 83912), (88, 73423), (119, 54296), (136, 47509), (154, 41956), (187, 34552), (238, 27148), (308, 20978), (374, 17276), (476, 13574), (616, 10489), (617, 10472), (748, 8638), (952, 6787), (1234, 5236), (1309, 4936), (1496, 4319), (2468, 2618)]