2488394447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 3145734144

約数和(自身を除く): 657339697

約数列:

[1, 7, 11, 77, 97, 431, 679, 773, 1067, 3017, 4741, 5411, 7469, 8503, 33187, 41807, 59521, 74981, 292649, 333163, 459877, 524867, 824791, 2332141, 3219139, 3664793, 5773537, 25653551, 32316811, 226217677, 355484921, 2488394447]

約数ペア:

[(1, 2488394447), (7, 355484921), (11, 226217677), (77, 32316811), (97, 25653551), (431, 5773537), (679, 3664793), (773, 3219139), (1067, 2332141), (3017, 824791), (4741, 524867), (5411, 459877), (7469, 333163), (8503, 292649), (33187, 74981), (41807, 59521)]