3438699460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{877}}^1\times {\mathrm{4001}}^1$

素因数の和:4901

約数の個数: 72

約数和(自身を含む): 8411931864

約数和(自身を除く): 4973232404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 877, 980, 1754, 3508, 4001, 4385, 6139, 8002, 8770, 12278, 16004, 17540, 20005, 24556, 28007, 30695, 40010, 42973, 56014, 61390, 80020, 85946, 112028, 122780, 140035, 171892, 196049, 214865, 280070, 392098, 429730, 560140, 784196, 859460, 980245, 1960490, 3508877, 3920980, 7017754, 14035508, 17544385, 24562139, 35088770, 49124278, 70177540, 98248556, 122810695, 171934973, 245621390, 343869946, 491242780, 687739892, 859674865, 1719349730, 3438699460]

約数ペア:

[(1, 3438699460), (2, 1719349730), (4, 859674865), (5, 687739892), (7, 491242780), (10, 343869946), (14, 245621390), (20, 171934973), (28, 122810695), (35, 98248556), (49, 70177540), (70, 49124278), (98, 35088770), (140, 24562139), (196, 17544385), (245, 14035508), (490, 7017754), (877, 3920980), (980, 3508877), (1754, 1960490), (3508, 980245), (4001, 859460), (4385, 784196), (6139, 560140), (8002, 429730), (8770, 392098), (12278, 280070), (16004, 214865), (17540, 196049), (20005, 171892), (24556, 140035), (28007, 122780), (30695, 112028), (40010, 85946), (42973, 80020), (56014, 61390)]