9987636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 24905664

約数和(自身を除く): 14918028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 173, 204, 283, 346, 519, 566, 692, 849, 1038, 1132, 1698, 2076, 2941, 3396, 4811, 5882, 8823, 9622, 11764, 14433, 17646, 19244, 28866, 35292, 48959, 57732, 97918, 146877, 195836, 293754, 587508, 832303, 1664606, 2496909, 3329212, 4993818, 9987636]

約数ペア:

[(1, 9987636), (2, 4993818), (3, 3329212), (4, 2496909), (6, 1664606), (12, 832303), (17, 587508), (34, 293754), (51, 195836), (68, 146877), (102, 97918), (173, 57732), (204, 48959), (283, 35292), (346, 28866), (519, 19244), (566, 17646), (692, 14433), (849, 11764), (1038, 9622), (1132, 8823), (1698, 5882), (2076, 4811), (2941, 3396)]