7839832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 20109600

約数和(自身を除く): 12269768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 89, 91, 104, 121, 143, 154, 178, 182, 242, 286, 308, 356, 364, 484, 572, 616, 623, 712, 728, 847, 968, 979, 1001, 1144, 1157, 1246, 1573, 1694, 1958, 2002, 2314, 2492, 3146, 3388, 3916, 4004, 4628, 4984, 6292, 6776, 6853, 7832, 8008, 8099, 9256, 10769, 11011, 12584, 12727, 13706, 16198, 21538, 22022, 25454, 27412, 32396, 43076, 44044, 50908, 54824, 64792, 75383, 86152, 88088, 89089, 101816, 139997, 150766, 178178, 279994, 301532, 356356, 559988, 603064, 712712, 979979, 1119976, 1959958, 3919916, 7839832]

約数ペア:

[(1, 7839832), (2, 3919916), (4, 1959958), (7, 1119976), (8, 979979), (11, 712712), (13, 603064), (14, 559988), (22, 356356), (26, 301532), (28, 279994), (44, 178178), (52, 150766), (56, 139997), (77, 101816), (88, 89089), (89, 88088), (91, 86152), (104, 75383), (121, 64792), (143, 54824), (154, 50908), (178, 44044), (182, 43076), (242, 32396), (286, 27412), (308, 25454), (356, 22022), (364, 21538), (484, 16198), (572, 13706), (616, 12727), (623, 12584), (712, 11011), (728, 10769), (847, 9256), (968, 8099), (979, 8008), (1001, 7832), (1144, 6853), (1157, 6776), (1246, 6292), (1573, 4984), (1694, 4628), (1958, 4004), (2002, 3916), (2314, 3388), (2492, 3146)]