17870202

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20261}}^1$

素因数の和:20283

約数の個数: 36

約数和(自身を含む): 45042426

約数和(自身を除く): 27172224

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20261, 40522, 60783, 121566, 141827, 182349, 283654, 364698, 425481, 850962, 992789, 1276443, 1985578, 2552886, 2978367, 5956734, 8935101, 17870202]

約数ペア:

[(1, 17870202), (2, 8935101), (3, 5956734), (6, 2978367), (7, 2552886), (9, 1985578), (14, 1276443), (18, 992789), (21, 850962), (42, 425481), (49, 364698), (63, 283654), (98, 182349), (126, 141827), (147, 121566), (294, 60783), (441, 40522), (882, 20261)]