1343148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 3400320

約数和(自身を除く): 2057172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 137, 172, 228, 258, 274, 411, 516, 548, 817, 822, 1634, 1644, 2451, 2603, 3268, 4902, 5206, 5891, 7809, 9804, 10412, 11782, 15618, 17673, 23564, 31236, 35346, 70692, 111929, 223858, 335787, 447716, 671574, 1343148]

約数ペア:

[(1, 1343148), (2, 671574), (3, 447716), (4, 335787), (6, 223858), (12, 111929), (19, 70692), (38, 35346), (43, 31236), (57, 23564), (76, 17673), (86, 15618), (114, 11782), (129, 10412), (137, 9804), (172, 7809), (228, 5891), (258, 5206), (274, 4902), (411, 3268), (516, 2603), (548, 2451), (817, 1644), (822, 1634)]