4029444

素因数分解:

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

素因数の和:209

約数の個数: 72

約数和(自身を含む): 11051040

約数和(自身を除く): 7021596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 137, 171, 172, 228, 258, 274, 342, 387, 411, 516, 548, 684, 774, 817, 822, 1233, 1548, 1634, 1644, 2451, 2466, 2603, 3268, 4902, 4932, 5206, 5891, 7353, 7809, 9804, 10412, 11782, 14706, 15618, 17673, 23427, 23564, 29412, 31236, 35346, 46854, 53019, 70692, 93708, 106038, 111929, 212076, 223858, 335787, 447716, 671574, 1007361, 1343148, 2014722, 4029444]

約数ペア:

[(1, 4029444), (2, 2014722), (3, 1343148), (4, 1007361), (6, 671574), (9, 447716), (12, 335787), (18, 223858), (19, 212076), (36, 111929), (38, 106038), (43, 93708), (57, 70692), (76, 53019), (86, 46854), (114, 35346), (129, 31236), (137, 29412), (171, 23564), (172, 23427), (228, 17673), (258, 15618), (274, 14706), (342, 11782), (387, 10412), (411, 9804), (516, 7809), (548, 7353), (684, 5891), (774, 5206), (817, 4932), (822, 4902), (1233, 3268), (1548, 2603), (1634, 2466), (1644, 2451)]