7120772612

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 12778020864

約数和(自身を除く): 5657248252

約数列:

[1, 2, 4, 71, 142, 191, 251, 284, 382, 502, 523, 764, 1004, 1046, 2092, 13561, 17821, 27122, 35642, 37133, 47941, 54244, 71284, 74266, 95882, 99893, 131273, 148532, 191764, 199786, 262546, 399572, 525092, 3403811, 6807622, 7092403, 9320383, 13615244, 14184806, 18640766, 25073143, 28369612, 37281532, 50146286, 100292572, 1780193153, 3560386306, 7120772612]

約数ペア:

[(1, 7120772612), (2, 3560386306), (4, 1780193153), (71, 100292572), (142, 50146286), (191, 37281532), (251, 28369612), (284, 25073143), (382, 18640766), (502, 14184806), (523, 13615244), (764, 9320383), (1004, 7092403), (1046, 6807622), (2092, 3403811), (13561, 525092), (17821, 399572), (27122, 262546), (35642, 199786), (37133, 191764), (47941, 148532), (54244, 131273), (71284, 99893), (74266, 95882)]