1401492722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{13457}}^1$

素因数の和:13682

約数の個数: 32

約数和(自身を含む): 2472826752

約数和(自身を除く): 1071334030

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 602, 1211, 2422, 7439, 13457, 14878, 26914, 52073, 94199, 104146, 188398, 578651, 1157302, 2328061, 4050557, 4656122, 8101114, 16296427, 32592854, 100106623, 200213246, 700746361, 1401492722]

約数ペア:

[(1, 1401492722), (2, 700746361), (7, 200213246), (14, 100106623), (43, 32592854), (86, 16296427), (173, 8101114), (301, 4656122), (346, 4050557), (602, 2328061), (1211, 1157302), (2422, 578651), (7439, 188398), (13457, 104146), (14878, 94199), (26914, 52073)]