2904636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 7831040

約数和(自身を除く): 4926404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 229, 302, 453, 458, 604, 687, 906, 916, 1057, 1374, 1603, 1812, 2114, 2748, 3171, 3206, 4228, 4809, 6342, 6412, 9618, 12684, 19236, 34579, 69158, 103737, 138316, 207474, 242053, 414948, 484106, 726159, 968212, 1452318, 2904636]

約数ペア:

[(1, 2904636), (2, 1452318), (3, 968212), (4, 726159), (6, 484106), (7, 414948), (12, 242053), (14, 207474), (21, 138316), (28, 103737), (42, 69158), (84, 34579), (151, 19236), (229, 12684), (302, 9618), (453, 6412), (458, 6342), (604, 4809), (687, 4228), (906, 3206), (916, 3171), (1057, 2748), (1374, 2114), (1603, 1812)]