4984366940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{962233}}^1$

素因数の和:962286

約数の個数: 48

約数和(自身を含む): 12285803712

約数和(自身を除く): 7301436772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 962233, 1924466, 3848932, 4811165, 6735631, 9622330, 13471262, 19244660, 26942524, 33678155, 35602621, 67356310, 71205242, 134712620, 142410484, 178013105, 249218347, 356026210, 498436694, 712052420, 996873388, 1246091735, 2492183470, 4984366940]

約数ペア:

[(1, 4984366940), (2, 2492183470), (4, 1246091735), (5, 996873388), (7, 712052420), (10, 498436694), (14, 356026210), (20, 249218347), (28, 178013105), (35, 142410484), (37, 134712620), (70, 71205242), (74, 67356310), (140, 35602621), (148, 33678155), (185, 26942524), (259, 19244660), (370, 13471262), (518, 9622330), (740, 6735631), (1036, 4811165), (1295, 3848932), (2590, 1924466), (5180, 962233)]