4007979586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{352753}}^1$

素因数の和:352810

約数の個数: 32

約数和(自身を含む): 7111520640

約数和(自身を除く): 3103541054

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 352753, 705506, 4585789, 6702307, 8113319, 9171578, 13404614, 16226638, 87129991, 105473147, 154153061, 174259982, 210946294, 308306122, 2003989793, 4007979586]

約数ペア:

[(1, 4007979586), (2, 2003989793), (13, 308306122), (19, 210946294), (23, 174259982), (26, 154153061), (38, 105473147), (46, 87129991), (247, 16226638), (299, 13404614), (437, 9171578), (494, 8113319), (598, 6702307), (874, 4585789), (5681, 705506), (11362, 352753)]