1671508748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{270121}}^1$

素因数の和:270162

約数の個数: 48

約数和(自身を含む): 3811961664

約数和(自身を除く): 2140452916

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 270121, 540242, 1080484, 1890847, 3511573, 3781694, 4592057, 7023146, 7563388, 9184114, 14046292, 18368228, 24581011, 32144399, 49162022, 59696741, 64288798, 98324044, 119393482, 128577596, 238786964, 417877187, 835754374, 1671508748]

約数ペア:

[(1, 1671508748), (2, 835754374), (4, 417877187), (7, 238786964), (13, 128577596), (14, 119393482), (17, 98324044), (26, 64288798), (28, 59696741), (34, 49162022), (52, 32144399), (68, 24581011), (91, 18368228), (119, 14046292), (182, 9184114), (221, 7563388), (238, 7023146), (364, 4592057), (442, 3781694), (476, 3511573), (884, 1890847), (1547, 1080484), (3094, 540242), (6188, 270121)]