282406754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 518235648

約数和(自身を除く): 235828894

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 289, 313, 446, 578, 626, 1561, 2023, 2191, 3122, 3791, 4046, 4382, 5321, 7582, 10642, 26537, 37247, 53074, 64447, 69799, 74494, 90457, 128894, 139598, 180914, 451129, 488593, 633199, 902258, 977186, 1186583, 1266398, 2373166, 8306081, 16612162, 20171911, 40343822, 141203377, 282406754]

約数ペア:

[(1, 282406754), (2, 141203377), (7, 40343822), (14, 20171911), (17, 16612162), (34, 8306081), (119, 2373166), (223, 1266398), (238, 1186583), (289, 977186), (313, 902258), (446, 633199), (578, 488593), (626, 451129), (1561, 180914), (2023, 139598), (2191, 128894), (3122, 90457), (3791, 74494), (4046, 69799), (4382, 64447), (5321, 53074), (7582, 37247), (10642, 26537)]