10981194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 26199936

約数和(自身を除く): 15218742

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 911, 1722, 1822, 2009, 2733, 4018, 5466, 6027, 6377, 12054, 12754, 19131, 37351, 38262, 44639, 74702, 89278, 112053, 133917, 224106, 261457, 267834, 522914, 784371, 1568742, 1830199, 3660398, 5490597, 10981194]

約数ペア:

[(1, 10981194), (2, 5490597), (3, 3660398), (6, 1830199), (7, 1568742), (14, 784371), (21, 522914), (41, 267834), (42, 261457), (49, 224106), (82, 133917), (98, 112053), (123, 89278), (147, 74702), (246, 44639), (287, 38262), (294, 37351), (574, 19131), (861, 12754), (911, 12054), (1722, 6377), (1822, 6027), (2009, 5466), (2733, 4018)]