1394017702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 2656862208

約数和(自身を除く): 1262844506

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 191, 382, 571, 581, 913, 1142, 1162, 1337, 1826, 2101, 2674, 3997, 4202, 6281, 6391, 7994, 12562, 12782, 14707, 15853, 29414, 31706, 43967, 47393, 87934, 94786, 109061, 110971, 174383, 218122, 221942, 331751, 348766, 521323, 663502, 763427, 1042646, 1199671, 1220681, 1526854, 2399342, 2441362, 3649261, 7298522, 8397697, 9052063, 16795394, 18104126, 63364441, 99572693, 126728882, 199145386, 697008851, 1394017702]

約数ペア:

[(1, 1394017702), (2, 697008851), (7, 199145386), (11, 126728882), (14, 99572693), (22, 63364441), (77, 18104126), (83, 16795394), (154, 9052063), (166, 8397697), (191, 7298522), (382, 3649261), (571, 2441362), (581, 2399342), (913, 1526854), (1142, 1220681), (1162, 1199671), (1337, 1042646), (1826, 763427), (2101, 663502), (2674, 521323), (3997, 348766), (4202, 331751), (6281, 221942), (6391, 218122), (7994, 174383), (12562, 110971), (12782, 109061), (14707, 94786), (15853, 87934), (29414, 47393), (31706, 43967)]