4318678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 8124480

約数和(自身を除く): 3805802

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 389, 427, 778, 793, 854, 1586, 2723, 5057, 5446, 5551, 10114, 11102, 23729, 35399, 47458, 70798, 166103, 308477, 332206, 616954, 2159339, 4318678]

約数ペア:

[(1, 4318678), (2, 2159339), (7, 616954), (13, 332206), (14, 308477), (26, 166103), (61, 70798), (91, 47458), (122, 35399), (182, 23729), (389, 11102), (427, 10114), (778, 5551), (793, 5446), (854, 5057), (1586, 2723)]