1253546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 2384640

約数和(自身を除く): 1131094

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 229, 238, 322, 391, 458, 782, 1603, 2737, 3206, 3893, 5267, 5474, 7786, 10534, 27251, 36869, 54502, 73738, 89539, 179078, 626773, 1253546]

約数ペア:

[(1, 1253546), (2, 626773), (7, 179078), (14, 89539), (17, 73738), (23, 54502), (34, 36869), (46, 27251), (119, 10534), (161, 7786), (229, 5474), (238, 5267), (322, 3893), (391, 3206), (458, 2737), (782, 1603)]