7138674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 16805880

約数和(自身を除く): 9667206

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 569, 697, 738, 1138, 1394, 1707, 2091, 3414, 4182, 5121, 6273, 9673, 10242, 12546, 19346, 23329, 29019, 46658, 58038, 69987, 87057, 139974, 174114, 209961, 396593, 419922, 793186, 1189779, 2379558, 3569337, 7138674]

約数ペア:

[(1, 7138674), (2, 3569337), (3, 2379558), (6, 1189779), (9, 793186), (17, 419922), (18, 396593), (34, 209961), (41, 174114), (51, 139974), (82, 87057), (102, 69987), (123, 58038), (153, 46658), (246, 29019), (306, 23329), (369, 19346), (569, 12546), (697, 10242), (738, 9673), (1138, 6273), (1394, 5121), (1707, 4182), (2091, 3414)]