4940950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 11070720

約数和(自身を除く): 6129770

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 743, 950, 1330, 1486, 3325, 3715, 5201, 6650, 7430, 10402, 14117, 18575, 26005, 28234, 37150, 52010, 70585, 98819, 130025, 141170, 197638, 260050, 352925, 494095, 705850, 988190, 2470475, 4940950]

約数ペア:

[(1, 4940950), (2, 2470475), (5, 988190), (7, 705850), (10, 494095), (14, 352925), (19, 260050), (25, 197638), (35, 141170), (38, 130025), (50, 98819), (70, 70585), (95, 52010), (133, 37150), (175, 28234), (190, 26005), (266, 18575), (350, 14117), (475, 10402), (665, 7430), (743, 6650), (950, 5201), (1330, 3715), (1486, 3325)]