3497296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 7642368

約数和(自身を除く): 4145072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 641, 682, 1282, 1364, 2564, 2728, 5128, 5456, 7051, 10256, 14102, 19871, 28204, 39742, 56408, 79484, 112816, 158968, 218581, 317936, 437162, 874324, 1748648, 3497296]

約数ペア:

[(1, 3497296), (2, 1748648), (4, 874324), (8, 437162), (11, 317936), (16, 218581), (22, 158968), (31, 112816), (44, 79484), (62, 56408), (88, 39742), (124, 28204), (176, 19871), (248, 14102), (341, 10256), (496, 7051), (641, 5456), (682, 5128), (1282, 2728), (1364, 2564)]