447656614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4793}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 739349856

約数和(自身を除く): 291693242

約数列:

[1, 2, 17, 34, 41, 67, 82, 134, 697, 1139, 1394, 2278, 2747, 4793, 5494, 9586, 46699, 81481, 93398, 162962, 196513, 321131, 393026, 642262, 3340721, 5459227, 6681442, 10918454, 13166371, 26332742, 223828307, 447656614]

約数ペア:

[(1, 447656614), (2, 223828307), (17, 26332742), (34, 13166371), (41, 10918454), (67, 6681442), (82, 5459227), (134, 3340721), (697, 642262), (1139, 393026), (1394, 321131), (2278, 196513), (2747, 162962), (4793, 93398), (5494, 81481), (9586, 46699)]