4741975

素因数分解:

$5^2\times 7^4\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 30

約数和(自身を含む): 6946480

約数和(自身を除く): 2204505

約数列:

[1, 5, 7, 25, 35, 49, 79, 175, 245, 343, 395, 553, 1225, 1715, 1975, 2401, 2765, 3871, 8575, 12005, 13825, 19355, 27097, 60025, 96775, 135485, 189679, 677425, 948395, 4741975]

約数ペア:

[(1, 4741975), (5, 948395), (7, 677425), (25, 189679), (35, 135485), (49, 96775), (79, 60025), (175, 27097), (245, 19355), (343, 13825), (395, 12005), (553, 8575), (1225, 3871), (1715, 2765), (1975, 2401)]