4787013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 8957952

約数和(自身を除く): 4170939

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 53, 69, 77, 119, 159, 161, 187, 231, 253, 357, 371, 391, 483, 561, 583, 759, 901, 1113, 1173, 1219, 1309, 1749, 1771, 2703, 2737, 3657, 3927, 4081, 4301, 5313, 6307, 8211, 8533, 9911, 12243, 12903, 13409, 18921, 20723, 25599, 29733, 30107, 40227, 62169, 69377, 90321, 93863, 145061, 208131, 227953, 281589, 435183, 683859, 1595671, 4787013]

約数ペア:

[(1, 4787013), (3, 1595671), (7, 683859), (11, 435183), (17, 281589), (21, 227953), (23, 208131), (33, 145061), (51, 93863), (53, 90321), (69, 69377), (77, 62169), (119, 40227), (159, 30107), (161, 29733), (187, 25599), (231, 20723), (253, 18921), (357, 13409), (371, 12903), (391, 12243), (483, 9911), (561, 8533), (583, 8211), (759, 6307), (901, 5313), (1113, 4301), (1173, 4081), (1219, 3927), (1309, 3657), (1749, 2737), (1771, 2703)]