4956210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7887

約数の個数: 48

約数和(自身を含む): 14728896

約数和(自身を除く): 9772686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 7867, 15734, 23601, 39335, 47202, 55069, 70803, 78670, 110138, 118005, 141606, 165207, 236010, 275345, 330414, 354015, 495621, 550690, 708030, 826035, 991242, 1652070, 2478105, 4956210]

約数ペア:

[(1, 4956210), (2, 2478105), (3, 1652070), (5, 991242), (6, 826035), (7, 708030), (9, 550690), (10, 495621), (14, 354015), (15, 330414), (18, 275345), (21, 236010), (30, 165207), (35, 141606), (42, 118005), (45, 110138), (63, 78670), (70, 70803), (90, 55069), (105, 47202), (126, 39335), (210, 23601), (315, 15734), (630, 7867)]