1185996490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{967}}^1\times {\mathrm{2503}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 2486892672

約数和(自身を除く): 1300896182

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 967, 1934, 2503, 4835, 5006, 6769, 9670, 12515, 13538, 17521, 25030, 33845, 35042, 47383, 67690, 87605, 94766, 122647, 175210, 236915, 245294, 473830, 613235, 1226470, 2420401, 4840802, 12102005, 16942807, 24204010, 33885614, 84714035, 118599649, 169428070, 237199298, 592998245, 1185996490]

約数ペア:

[(1, 1185996490), (2, 592998245), (5, 237199298), (7, 169428070), (10, 118599649), (14, 84714035), (35, 33885614), (49, 24204010), (70, 16942807), (98, 12102005), (245, 4840802), (490, 2420401), (967, 1226470), (1934, 613235), (2503, 473830), (4835, 245294), (5006, 236915), (6769, 175210), (9670, 122647), (12515, 94766), (13538, 87605), (17521, 67690), (25030, 47383), (33845, 35042)]