784497084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2633}}^1\times {\mathrm{3547}}^1$

素因数の和:6194

約数の個数: 48

約数和(自身を含む): 2093376768

約数和(自身を除く): 1308879684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2633, 3547, 5266, 7094, 7899, 10532, 10641, 14188, 15798, 18431, 21282, 24829, 31596, 36862, 42564, 49658, 55293, 73724, 74487, 99316, 110586, 148974, 221172, 297948, 9339251, 18678502, 28017753, 37357004, 56035506, 65374757, 112071012, 130749514, 196124271, 261499028, 392248542, 784497084]

約数ペア:

[(1, 784497084), (2, 392248542), (3, 261499028), (4, 196124271), (6, 130749514), (7, 112071012), (12, 65374757), (14, 56035506), (21, 37357004), (28, 28017753), (42, 18678502), (84, 9339251), (2633, 297948), (3547, 221172), (5266, 148974), (7094, 110586), (7899, 99316), (10532, 74487), (10641, 73724), (14188, 55293), (15798, 49658), (18431, 42564), (21282, 36862), (24829, 31596)]