8881812

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 23580480

約数和(自身を除く): 14698668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 347, 474, 694, 711, 948, 1041, 1388, 1422, 2082, 2133, 2844, 3123, 4164, 4266, 6246, 6399, 8532, 9369, 12492, 12798, 18738, 25596, 27413, 28107, 37476, 54826, 56214, 82239, 109652, 112428, 164478, 246717, 328956, 493434, 740151, 986868, 1480302, 2220453, 2960604, 4440906, 8881812]

約数ペア:

[(1, 8881812), (2, 4440906), (3, 2960604), (4, 2220453), (6, 1480302), (9, 986868), (12, 740151), (18, 493434), (27, 328956), (36, 246717), (54, 164478), (79, 112428), (81, 109652), (108, 82239), (158, 56214), (162, 54826), (237, 37476), (316, 28107), (324, 27413), (347, 25596), (474, 18738), (694, 12798), (711, 12492), (948, 9369), (1041, 8532), (1388, 6399), (1422, 6246), (2082, 4266), (2133, 4164), (2844, 3123)]