1242863448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1399621}}^1$

素因数の和:1399667

約数の個数: 32

約数和(自身を含む): 3191138160

約数和(自身を除く): 1948274712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1399621, 2799242, 4198863, 5598484, 8397726, 11196968, 16795452, 33590904, 51785977, 103571954, 155357931, 207143908, 310715862, 414287816, 621431724, 1242863448]

約数ペア:

[(1, 1242863448), (2, 621431724), (3, 414287816), (4, 310715862), (6, 207143908), (8, 155357931), (12, 103571954), (24, 51785977), (37, 33590904), (74, 16795452), (111, 11196968), (148, 8397726), (222, 5598484), (296, 4198863), (444, 2799242), (888, 1399621)]