6213844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 13729408

約数和(自身を除く): 7515564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 397, 559, 602, 794, 1118, 1204, 1588, 2236, 2779, 3913, 5161, 5558, 7826, 10322, 11116, 15652, 17071, 20644, 34142, 36127, 68284, 72254, 119497, 144508, 221923, 238994, 443846, 477988, 887692, 1553461, 3106922, 6213844]

約数ペア:

[(1, 6213844), (2, 3106922), (4, 1553461), (7, 887692), (13, 477988), (14, 443846), (26, 238994), (28, 221923), (43, 144508), (52, 119497), (86, 72254), (91, 68284), (172, 36127), (182, 34142), (301, 20644), (364, 17071), (397, 15652), (559, 11116), (602, 10322), (794, 7826), (1118, 5558), (1204, 5161), (1588, 3913), (2236, 2779)]