2912257842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{39847}}^1$

素因数の和:40802

約数の個数: 32

約数和(自身を含む): 6279407232

約数和(自身を除く): 3367149390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 937, 1874, 2811, 5622, 12181, 24362, 36543, 39847, 73086, 79694, 119541, 239082, 518011, 1036022, 1554033, 3108066, 37336639, 74673278, 112009917, 224019834, 485376307, 970752614, 1456128921, 2912257842]

約数ペア:

[(1, 2912257842), (2, 1456128921), (3, 970752614), (6, 485376307), (13, 224019834), (26, 112009917), (39, 74673278), (78, 37336639), (937, 3108066), (1874, 1554033), (2811, 1036022), (5622, 518011), (12181, 239082), (24362, 119541), (36543, 79694), (39847, 73086)]