494967498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{87481}}^1$

素因数の和:87550

約数の個数: 32

約数和(自身を含む): 1058182272

約数和(自身を除く): 563214774

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 87481, 174962, 262443, 524886, 2012063, 3586721, 4024126, 6036189, 7173442, 10760163, 12072378, 21520326, 82494583, 164989166, 247483749, 494967498]

約数ペア:

[(1, 494967498), (2, 247483749), (3, 164989166), (6, 82494583), (23, 21520326), (41, 12072378), (46, 10760163), (69, 7173442), (82, 6036189), (123, 4024126), (138, 3586721), (246, 2012063), (943, 524886), (1886, 262443), (2829, 174962), (5658, 87481)]