6547450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 8451590

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1439, 2275, 2878, 4550, 7195, 10073, 14390, 18707, 20146, 35975, 37414, 50365, 71950, 93535, 100730, 130949, 187070, 251825, 261898, 467675, 503650, 654745, 935350, 1309490, 3273725, 6547450]

約数ペア:

[(1, 6547450), (2, 3273725), (5, 1309490), (7, 935350), (10, 654745), (13, 503650), (14, 467675), (25, 261898), (26, 251825), (35, 187070), (50, 130949), (65, 100730), (70, 93535), (91, 71950), (130, 50365), (175, 37414), (182, 35975), (325, 20146), (350, 18707), (455, 14390), (650, 10073), (910, 7195), (1439, 4550), (2275, 2878)]