3756220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14469

約数の個数: 24

約数和(自身を含む): 8495424

約数和(自身を除く): 4739204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14447, 28894, 57788, 72235, 144470, 187811, 288940, 375622, 751244, 939055, 1878110, 3756220]

約数ペア:

[(1, 3756220), (2, 1878110), (4, 939055), (5, 751244), (10, 375622), (13, 288940), (20, 187811), (26, 144470), (52, 72235), (65, 57788), (130, 28894), (260, 14447)]