2912486988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{348217}}^1$

素因数の和:348282

約数の個数: 48

約数和(自身を含む): 7371078624

約数和(自身を除く): 4458591636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 348217, 696434, 1044651, 1392868, 2089302, 4178604, 5919689, 11839378, 14276897, 17759067, 23678756, 28553794, 35518134, 42830691, 57107588, 71036268, 85661382, 171322764, 242707249, 485414498, 728121747, 970828996, 1456243494, 2912486988]

約数ペア:

[(1, 2912486988), (2, 1456243494), (3, 970828996), (4, 728121747), (6, 485414498), (12, 242707249), (17, 171322764), (34, 85661382), (41, 71036268), (51, 57107588), (68, 42830691), (82, 35518134), (102, 28553794), (123, 23678756), (164, 17759067), (204, 14276897), (246, 11839378), (492, 5919689), (697, 4178604), (1394, 2089302), (2091, 1392868), (2788, 1044651), (4182, 696434), (8364, 348217)]