1049412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 3114048

約数和(自身を除く): 2064636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 961, 1092, 1209, 1302, 1612, 1922, 2418, 2604, 2821, 2883, 3844, 4836, 5642, 5766, 6727, 8463, 11284, 11532, 12493, 13454, 16926, 20181, 24986, 26908, 33852, 37479, 40362, 49972, 74958, 80724, 87451, 149916, 174902, 262353, 349804, 524706, 1049412]

約数ペア:

[(1, 1049412), (2, 524706), (3, 349804), (4, 262353), (6, 174902), (7, 149916), (12, 87451), (13, 80724), (14, 74958), (21, 49972), (26, 40362), (28, 37479), (31, 33852), (39, 26908), (42, 24986), (52, 20181), (62, 16926), (78, 13454), (84, 12493), (91, 11532), (93, 11284), (124, 8463), (156, 6727), (182, 5766), (186, 5642), (217, 4836), (273, 3844), (364, 2883), (372, 2821), (403, 2604), (434, 2418), (546, 1922), (651, 1612), (806, 1302), (868, 1209), (961, 1092)]