2938223652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{384383}}^1$

素因数の和:384417

約数の個数: 72

約数和(自身を含む): 8588676096

約数和(自身を除く): 5650452444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 384383, 768766, 1153149, 1537532, 2306298, 2690681, 4612596, 4996979, 5381362, 8072043, 9993958, 10762724, 14990937, 16144086, 18834767, 19987916, 29981874, 32288172, 34978853, 37669534, 56504301, 59963748, 69957706, 75339068, 104936559, 113008602, 139915412, 209873118, 226017204, 244851971, 419746236, 489703942, 734555913, 979407884, 1469111826, 2938223652]

約数ペア:

[(1, 2938223652), (2, 1469111826), (3, 979407884), (4, 734555913), (6, 489703942), (7, 419746236), (12, 244851971), (13, 226017204), (14, 209873118), (21, 139915412), (26, 113008602), (28, 104936559), (39, 75339068), (42, 69957706), (49, 59963748), (52, 56504301), (78, 37669534), (84, 34978853), (91, 32288172), (98, 29981874), (147, 19987916), (156, 18834767), (182, 16144086), (196, 14990937), (273, 10762724), (294, 9993958), (364, 8072043), (546, 5381362), (588, 4996979), (637, 4612596), (1092, 2690681), (1274, 2306298), (1911, 1537532), (2548, 1153149), (3822, 768766), (7644, 384383)]