488790736

素因数分解:

$2^4\times 7^1\times {\mathrm{4364203}}^1$

素因数の和:4364218

約数の個数: 20

約数和(自身を含む): 1082322592

約数和(自身を除く): 593531856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4364203, 8728406, 17456812, 30549421, 34913624, 61098842, 69827248, 122197684, 244395368, 488790736]

約数ペア:

[(1, 488790736), (2, 244395368), (4, 122197684), (7, 69827248), (8, 61098842), (14, 34913624), (16, 30549421), (28, 17456812), (56, 8728406), (112, 4364203)]