7421740974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1\times {\mathrm{8761}}^1$

素因数の和:11265

約数の個数: 48

約数和(自身を含む): 16935544080

約数和(自身を除く): 9513803106

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2477, 4954, 7431, 8761, 14862, 17522, 22293, 26283, 44586, 47063, 52566, 78849, 94126, 141189, 157698, 166459, 282378, 332918, 423567, 499377, 847134, 998754, 1498131, 2996262, 21700997, 43401994, 65102991, 130205982, 195308973, 390617946, 412318943, 824637886, 1236956829, 2473913658, 3710870487, 7421740974]

約数ペア:

[(1, 7421740974), (2, 3710870487), (3, 2473913658), (6, 1236956829), (9, 824637886), (18, 412318943), (19, 390617946), (38, 195308973), (57, 130205982), (114, 65102991), (171, 43401994), (342, 21700997), (2477, 2996262), (4954, 1498131), (7431, 998754), (8761, 847134), (14862, 499377), (17522, 423567), (22293, 332918), (26283, 282378), (44586, 166459), (47063, 157698), (52566, 141189), (78849, 94126)]