1374352458

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{21059}}^1$

素因数の和:21286

約数の個数: 32

約数和(自身を含む): 2805192000

約数和(自身を除く): 1430839542

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 894, 10877, 21059, 21754, 32631, 42118, 63177, 65262, 126354, 1537307, 3074614, 3137791, 4611921, 6275582, 9223842, 9413373, 18826746, 229058743, 458117486, 687176229, 1374352458]

約数ペア:

[(1, 1374352458), (2, 687176229), (3, 458117486), (6, 229058743), (73, 18826746), (146, 9413373), (149, 9223842), (219, 6275582), (298, 4611921), (438, 3137791), (447, 3074614), (894, 1537307), (10877, 126354), (21059, 65262), (21754, 63177), (32631, 42118)]