2385202372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{6203}}^1$

素因数の和:6688

約数の個数: 48

約数和(自身を含む): 4936200192

約数和(自身を除く): 2550997820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 443, 868, 886, 1772, 3101, 6202, 6203, 12404, 12406, 13733, 24812, 27466, 43421, 54932, 86842, 96131, 173684, 192262, 192293, 384524, 384586, 769172, 1346051, 2692102, 2747929, 5384204, 5495858, 10991716, 19235503, 38471006, 76942012, 85185799, 170371598, 340743196, 596300593, 1192601186, 2385202372]

約数ペア:

[(1, 2385202372), (2, 1192601186), (4, 596300593), (7, 340743196), (14, 170371598), (28, 85185799), (31, 76942012), (62, 38471006), (124, 19235503), (217, 10991716), (434, 5495858), (443, 5384204), (868, 2747929), (886, 2692102), (1772, 1346051), (3101, 769172), (6202, 384586), (6203, 384524), (12404, 192293), (12406, 192262), (13733, 173684), (24812, 96131), (27466, 86842), (43421, 54932)]