3611872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 8031744

約数和(自身を除く): 4419872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 331, 341, 352, 496, 662, 682, 992, 1324, 1364, 2648, 2728, 3641, 5296, 5456, 7282, 10261, 10592, 10912, 14564, 20522, 29128, 41044, 58256, 82088, 112871, 116512, 164176, 225742, 328352, 451484, 902968, 1805936, 3611872]

約数ペア:

[(1, 3611872), (2, 1805936), (4, 902968), (8, 451484), (11, 328352), (16, 225742), (22, 164176), (31, 116512), (32, 112871), (44, 82088), (62, 58256), (88, 41044), (124, 29128), (176, 20522), (248, 14564), (331, 10912), (341, 10592), (352, 10261), (496, 7282), (662, 5456), (682, 5296), (992, 3641), (1324, 2728), (1364, 2648)]