4934852020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{44789}}^1$

素因数の和:45592

約数の個数: 48

約数和(自身を含む): 11858958720

約数和(自身を除く): 6924106700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 787, 1574, 3148, 3935, 5509, 7870, 11018, 15740, 22036, 27545, 44789, 55090, 89578, 110180, 179156, 223945, 313523, 447890, 627046, 895780, 1254092, 1567615, 3135230, 6270460, 35248943, 70497886, 140995772, 176244715, 246742601, 352489430, 493485202, 704978860, 986970404, 1233713005, 2467426010, 4934852020]

約数ペア:

[(1, 4934852020), (2, 2467426010), (4, 1233713005), (5, 986970404), (7, 704978860), (10, 493485202), (14, 352489430), (20, 246742601), (28, 176244715), (35, 140995772), (70, 70497886), (140, 35248943), (787, 6270460), (1574, 3135230), (3148, 1567615), (3935, 1254092), (5509, 895780), (7870, 627046), (11018, 447890), (15740, 313523), (22036, 223945), (27545, 179156), (44789, 110180), (55090, 89578)]