4375140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 15289344

約数和(自身を除く): 10914204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 947, 1155, 1540, 1894, 2310, 2841, 3788, 4620, 4735, 5682, 6629, 9470, 10417, 11364, 13258, 14205, 18940, 19887, 20834, 26516, 28410, 31251, 33145, 39774, 41668, 52085, 56820, 62502, 66290, 72919, 79548, 99435, 104170, 125004, 132580, 145838, 156255, 198870, 208340, 218757, 291676, 312510, 364595, 397740, 437514, 625020, 729190, 875028, 1093785, 1458380, 2187570, 4375140]

約数ペア:

[(1, 4375140), (2, 2187570), (3, 1458380), (4, 1093785), (5, 875028), (6, 729190), (7, 625020), (10, 437514), (11, 397740), (12, 364595), (14, 312510), (15, 291676), (20, 218757), (21, 208340), (22, 198870), (28, 156255), (30, 145838), (33, 132580), (35, 125004), (42, 104170), (44, 99435), (55, 79548), (60, 72919), (66, 66290), (70, 62502), (77, 56820), (84, 52085), (105, 41668), (110, 39774), (132, 33145), (140, 31251), (154, 28410), (165, 26516), (210, 20834), (220, 19887), (231, 18940), (308, 14205), (330, 13258), (385, 11364), (420, 10417), (462, 9470), (660, 6629), (770, 5682), (924, 4735), (947, 4620), (1155, 3788), (1540, 2841), (1894, 2310)]