4870728

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 13419900

約数和(自身を除く): 8549172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1109, 1464, 2196, 2218, 3327, 4392, 4436, 6654, 8872, 9981, 13308, 19962, 26616, 39924, 67649, 79848, 135298, 202947, 270596, 405894, 541192, 608841, 811788, 1217682, 1623576, 2435364, 4870728]

約数ペア:

[(1, 4870728), (2, 2435364), (3, 1623576), (4, 1217682), (6, 811788), (8, 608841), (9, 541192), (12, 405894), (18, 270596), (24, 202947), (36, 135298), (61, 79848), (72, 67649), (122, 39924), (183, 26616), (244, 19962), (366, 13308), (488, 9981), (549, 8872), (732, 6654), (1098, 4436), (1109, 4392), (1464, 3327), (2196, 2218)]