4890864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 14106240

約数和(自身を除く): 9215376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 157, 176, 177, 236, 264, 314, 354, 471, 472, 528, 628, 649, 708, 942, 944, 1256, 1298, 1416, 1727, 1884, 1947, 2512, 2596, 2832, 3454, 3768, 3894, 5181, 5192, 6908, 7536, 7788, 9263, 10362, 10384, 13816, 15576, 18526, 20724, 27632, 27789, 31152, 37052, 41448, 55578, 74104, 82896, 101893, 111156, 148208, 203786, 222312, 305679, 407572, 444624, 611358, 815144, 1222716, 1630288, 2445432, 4890864]

約数ペア:

[(1, 4890864), (2, 2445432), (3, 1630288), (4, 1222716), (6, 815144), (8, 611358), (11, 444624), (12, 407572), (16, 305679), (22, 222312), (24, 203786), (33, 148208), (44, 111156), (48, 101893), (59, 82896), (66, 74104), (88, 55578), (118, 41448), (132, 37052), (157, 31152), (176, 27789), (177, 27632), (236, 20724), (264, 18526), (314, 15576), (354, 13816), (471, 10384), (472, 10362), (528, 9263), (628, 7788), (649, 7536), (708, 6908), (942, 5192), (944, 5181), (1256, 3894), (1298, 3768), (1416, 3454), (1727, 2832), (1884, 2596), (1947, 2512)]