4960072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 10294200

約数和(自身を除く): 5334128

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1289, 1924, 2578, 3848, 5156, 10312, 16757, 33514, 47693, 67028, 95386, 134056, 190772, 381544, 620009, 1240018, 2480036, 4960072]

約数ペア:

[(1, 4960072), (2, 2480036), (4, 1240018), (8, 620009), (13, 381544), (26, 190772), (37, 134056), (52, 95386), (74, 67028), (104, 47693), (148, 33514), (296, 16757), (481, 10312), (962, 5156), (1289, 3848), (1924, 2578)]