284641574

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3821}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 518446656

約数和(自身を除く): 233805082

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 2191, 3821, 4382, 5321, 7642, 10642, 26747, 37247, 53494, 64957, 74494, 129914, 454699, 909398, 1195973, 2391946, 8371811, 16743622, 20331541, 40663082, 142320787, 284641574]

約数ペア:

[(1, 284641574), (2, 142320787), (7, 40663082), (14, 20331541), (17, 16743622), (34, 8371811), (119, 2391946), (238, 1195973), (313, 909398), (626, 454699), (2191, 129914), (3821, 74494), (4382, 64957), (5321, 53494), (7642, 37247), (10642, 26747)]