4754260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 11813760

約数和(自身を除く): 7059500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1171, 2030, 2342, 4060, 4684, 5855, 8197, 11710, 16394, 23420, 32788, 33959, 40985, 67918, 81970, 135836, 163940, 169795, 237713, 339590, 475426, 679180, 950852, 1188565, 2377130, 4754260]

約数ペア:

[(1, 4754260), (2, 2377130), (4, 1188565), (5, 950852), (7, 679180), (10, 475426), (14, 339590), (20, 237713), (28, 169795), (29, 163940), (35, 135836), (58, 81970), (70, 67918), (116, 40985), (140, 33959), (145, 32788), (203, 23420), (290, 16394), (406, 11710), (580, 8197), (812, 5855), (1015, 4684), (1171, 4060), (2030, 2342)]