3078228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4824492

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 587, 874, 1174, 1311, 1748, 1761, 2348, 2622, 3522, 5244, 7044, 11153, 13501, 22306, 27002, 33459, 40503, 44612, 54004, 66918, 81006, 133836, 162012, 256519, 513038, 769557, 1026076, 1539114, 3078228]

約数ペア:

[(1, 3078228), (2, 1539114), (3, 1026076), (4, 769557), (6, 513038), (12, 256519), (19, 162012), (23, 133836), (38, 81006), (46, 66918), (57, 54004), (69, 44612), (76, 40503), (92, 33459), (114, 27002), (138, 22306), (228, 13501), (276, 11153), (437, 7044), (587, 5244), (874, 3522), (1174, 2622), (1311, 2348), (1748, 1761)]