2890945356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1\times {\mathrm{6353}}^1$

素因数の和:9290

約数の個数: 48

約数和(自身を含む): 7268061024

約数和(自身を除く): 4377115668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2917, 5834, 6353, 8751, 11668, 12706, 17502, 19059, 25412, 35004, 37921, 38118, 75842, 76236, 82589, 113763, 151684, 165178, 227526, 247767, 330356, 455052, 495534, 991068, 18531701, 37063402, 55595103, 74126804, 111190206, 222380412, 240912113, 481824226, 722736339, 963648452, 1445472678, 2890945356]

約数ペア:

[(1, 2890945356), (2, 1445472678), (3, 963648452), (4, 722736339), (6, 481824226), (12, 240912113), (13, 222380412), (26, 111190206), (39, 74126804), (52, 55595103), (78, 37063402), (156, 18531701), (2917, 991068), (5834, 495534), (6353, 455052), (8751, 330356), (11668, 247767), (12706, 227526), (17502, 165178), (19059, 151684), (25412, 113763), (35004, 82589), (37921, 76236), (38118, 75842)]