4921848

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 13436280

約数和(自身を除く): 8514432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 347, 394, 591, 694, 788, 1041, 1182, 1388, 1576, 1773, 2082, 2364, 2776, 3123, 3546, 4164, 4728, 6246, 7092, 8328, 12492, 14184, 24984, 68359, 136718, 205077, 273436, 410154, 546872, 615231, 820308, 1230462, 1640616, 2460924, 4921848]

約数ペア:

[(1, 4921848), (2, 2460924), (3, 1640616), (4, 1230462), (6, 820308), (8, 615231), (9, 546872), (12, 410154), (18, 273436), (24, 205077), (36, 136718), (72, 68359), (197, 24984), (347, 14184), (394, 12492), (591, 8328), (694, 7092), (788, 6246), (1041, 4728), (1182, 4164), (1388, 3546), (1576, 3123), (1773, 2776), (2082, 2364)]