247391844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48281}}^1$

素因数の和:48356

約数の個数: 48

約数和(自身を含む): 670540416

約数和(自身を除く): 423148572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 48281, 96562, 144843, 193124, 289686, 337967, 579372, 675934, 1013901, 1351868, 2027802, 2945141, 4055604, 5890282, 8835423, 11780564, 17670846, 20615987, 35341692, 41231974, 61847961, 82463948, 123695922, 247391844]

約数ペア:

[(1, 247391844), (2, 123695922), (3, 82463948), (4, 61847961), (6, 41231974), (7, 35341692), (12, 20615987), (14, 17670846), (21, 11780564), (28, 8835423), (42, 5890282), (61, 4055604), (84, 2945141), (122, 2027802), (183, 1351868), (244, 1013901), (366, 675934), (427, 579372), (732, 337967), (854, 289686), (1281, 193124), (1708, 144843), (2562, 96562), (5124, 48281)]