2577610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 5536512

約数和(自身を除く): 2958902

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1601, 1610, 3202, 8005, 11207, 16010, 22414, 36823, 56035, 73646, 112070, 184115, 257761, 368230, 515522, 1288805, 2577610]

約数ペア:

[(1, 2577610), (2, 1288805), (5, 515522), (7, 368230), (10, 257761), (14, 184115), (23, 112070), (35, 73646), (46, 56035), (70, 36823), (115, 22414), (161, 16010), (230, 11207), (322, 8005), (805, 3202), (1601, 1610)]