547667204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21757}}^1$

素因数の和:21828

約数の個数: 48

約数和(自身を含む): 1169710080

約数和(自身を除く): 622042876

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 21757, 25172, 43514, 87028, 152299, 304598, 609196, 630953, 674467, 1261906, 1348934, 2523812, 2697868, 4416671, 4721269, 8833342, 9442538, 17666684, 18885076, 19559543, 39119086, 78238172, 136916801, 273833602, 547667204]

約数ペア:

[(1, 547667204), (2, 273833602), (4, 136916801), (7, 78238172), (14, 39119086), (28, 19559543), (29, 18885076), (31, 17666684), (58, 9442538), (62, 8833342), (116, 4721269), (124, 4416671), (203, 2697868), (217, 2523812), (406, 1348934), (434, 1261906), (812, 674467), (868, 630953), (899, 609196), (1798, 304598), (3596, 152299), (6293, 87028), (12586, 43514), (21757, 25172)]