1736840140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{4253}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 4170825792

約数和(自身を除く): 2433985652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2917, 4253, 5834, 8506, 11668, 14585, 17012, 20419, 21265, 29170, 29771, 40838, 42530, 58340, 59542, 81676, 85060, 102095, 119084, 148855, 204190, 297710, 408380, 595420, 12406001, 24812002, 49624004, 62030005, 86842007, 124060010, 173684014, 248120020, 347368028, 434210035, 868420070, 1736840140]

約数ペア:

[(1, 1736840140), (2, 868420070), (4, 434210035), (5, 347368028), (7, 248120020), (10, 173684014), (14, 124060010), (20, 86842007), (28, 62030005), (35, 49624004), (70, 24812002), (140, 12406001), (2917, 595420), (4253, 408380), (5834, 297710), (8506, 204190), (11668, 148855), (14585, 119084), (17012, 102095), (20419, 85060), (21265, 81676), (29170, 59542), (29771, 58340), (40838, 42530)]