2693950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 3198530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 179, 215, 301, 350, 358, 430, 602, 895, 1075, 1253, 1505, 1790, 2150, 2506, 3010, 4475, 6265, 7525, 7697, 8950, 12530, 15050, 15394, 31325, 38485, 53879, 62650, 76970, 107758, 192425, 269395, 384850, 538790, 1346975, 2693950]

約数ペア:

[(1, 2693950), (2, 1346975), (5, 538790), (7, 384850), (10, 269395), (14, 192425), (25, 107758), (35, 76970), (43, 62650), (50, 53879), (70, 38485), (86, 31325), (175, 15394), (179, 15050), (215, 12530), (301, 8950), (350, 7697), (358, 7525), (430, 6265), (602, 4475), (895, 3010), (1075, 2506), (1253, 2150), (1505, 1790)]