4292841

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 7387200

約数和(自身を除く): 3094359

約数列:

[1, 3, 7, 19, 21, 29, 49, 53, 57, 87, 133, 147, 159, 203, 371, 399, 551, 609, 931, 1007, 1113, 1421, 1537, 1653, 2597, 2793, 3021, 3857, 4263, 4611, 7049, 7791, 10759, 11571, 21147, 26999, 29203, 32277, 49343, 75313, 80997, 87609, 148029, 204421, 225939, 613263, 1430947, 4292841]

約数ペア:

[(1, 4292841), (3, 1430947), (7, 613263), (19, 225939), (21, 204421), (29, 148029), (49, 87609), (53, 80997), (57, 75313), (87, 49343), (133, 32277), (147, 29203), (159, 26999), (203, 21147), (371, 11571), (399, 10759), (551, 7791), (609, 7049), (931, 4611), (1007, 4263), (1113, 3857), (1421, 3021), (1537, 2793), (1653, 2597)]