2737991672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{849253}}^1$

素因数の和:849303

約数の個数: 32

約数和(自身を含む): 5706986880

約数和(自身を除く): 2968995208

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 849253, 1698506, 3397012, 6794024, 11040289, 22080578, 26326843, 44161156, 52653686, 88322312, 105307372, 210614744, 342248959, 684497918, 1368995836, 2737991672]

約数ペア:

[(1, 2737991672), (2, 1368995836), (4, 684497918), (8, 342248959), (13, 210614744), (26, 105307372), (31, 88322312), (52, 52653686), (62, 44161156), (104, 26326843), (124, 22080578), (248, 11040289), (403, 6794024), (806, 3397012), (1612, 1698506), (3224, 849253)]