3875388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 10591056

約数和(自身を除く): 6715668

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 157, 187, 204, 242, 314, 363, 374, 471, 484, 561, 628, 726, 748, 942, 1122, 1452, 1727, 1884, 2057, 2244, 2669, 3454, 4114, 5181, 5338, 6171, 6908, 8007, 8228, 10362, 10676, 12342, 16014, 18997, 20724, 24684, 29359, 32028, 37994, 56991, 58718, 75988, 88077, 113982, 117436, 176154, 227964, 322949, 352308, 645898, 968847, 1291796, 1937694, 3875388]

約数ペア:

[(1, 3875388), (2, 1937694), (3, 1291796), (4, 968847), (6, 645898), (11, 352308), (12, 322949), (17, 227964), (22, 176154), (33, 117436), (34, 113982), (44, 88077), (51, 75988), (66, 58718), (68, 56991), (102, 37994), (121, 32028), (132, 29359), (157, 24684), (187, 20724), (204, 18997), (242, 16014), (314, 12342), (363, 10676), (374, 10362), (471, 8228), (484, 8007), (561, 6908), (628, 6171), (726, 5338), (748, 5181), (942, 4114), (1122, 3454), (1452, 2669), (1727, 2244), (1884, 2057)]