7420602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 18938880

約数和(自身を除く): 11518278

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 547, 646, 714, 798, 969, 1094, 1641, 1938, 2261, 3282, 3829, 4522, 6783, 7658, 9299, 10393, 11487, 13566, 18598, 20786, 22974, 27897, 31179, 55794, 62358, 65093, 72751, 130186, 145502, 176681, 195279, 218253, 353362, 390558, 436506, 530043, 1060086, 1236767, 2473534, 3710301, 7420602]

約数ペア:

[(1, 7420602), (2, 3710301), (3, 2473534), (6, 1236767), (7, 1060086), (14, 530043), (17, 436506), (19, 390558), (21, 353362), (34, 218253), (38, 195279), (42, 176681), (51, 145502), (57, 130186), (102, 72751), (114, 65093), (119, 62358), (133, 55794), (238, 31179), (266, 27897), (323, 22974), (357, 20786), (399, 18598), (547, 13566), (646, 11487), (714, 10393), (798, 9299), (969, 7658), (1094, 6783), (1641, 4522), (1938, 3829), (2261, 3282)]