2854674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 6907680

約数和(自身を除く): 4053006

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 491, 646, 969, 982, 1473, 1938, 2907, 2946, 4419, 5814, 8347, 8838, 9329, 16694, 18658, 25041, 27987, 50082, 55974, 75123, 83961, 150246, 158593, 167922, 317186, 475779, 951558, 1427337, 2854674]

約数ペア:

[(1, 2854674), (2, 1427337), (3, 951558), (6, 475779), (9, 317186), (17, 167922), (18, 158593), (19, 150246), (34, 83961), (38, 75123), (51, 55974), (57, 50082), (102, 27987), (114, 25041), (153, 18658), (171, 16694), (306, 9329), (323, 8838), (342, 8347), (491, 5814), (646, 4419), (969, 2946), (982, 2907), (1473, 1938)]