4891068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 15226848

約数和(自身を除く): 10335780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1493, 1638, 2986, 3276, 4479, 5972, 8958, 10451, 13437, 17916, 19409, 20902, 26874, 31353, 38818, 41804, 53748, 58227, 62706, 77636, 94059, 116454, 125412, 135863, 174681, 188118, 232908, 271726, 349362, 376236, 407589, 543452, 698724, 815178, 1222767, 1630356, 2445534, 4891068]

約数ペア:

[(1, 4891068), (2, 2445534), (3, 1630356), (4, 1222767), (6, 815178), (7, 698724), (9, 543452), (12, 407589), (13, 376236), (14, 349362), (18, 271726), (21, 232908), (26, 188118), (28, 174681), (36, 135863), (39, 125412), (42, 116454), (52, 94059), (63, 77636), (78, 62706), (84, 58227), (91, 53748), (117, 41804), (126, 38818), (156, 31353), (182, 26874), (234, 20902), (252, 19409), (273, 17916), (364, 13437), (468, 10451), (546, 8958), (819, 5972), (1092, 4479), (1493, 3276), (1638, 2986)]