2301052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 4868640

約数和(自身を除く): 2567588

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 137, 221, 247, 274, 323, 442, 494, 548, 646, 884, 988, 1292, 1781, 2329, 2603, 3562, 4199, 4658, 5206, 7124, 8398, 9316, 10412, 16796, 30277, 33839, 44251, 60554, 67678, 88502, 121108, 135356, 177004, 575263, 1150526, 2301052]

約数ペア:

[(1, 2301052), (2, 1150526), (4, 575263), (13, 177004), (17, 135356), (19, 121108), (26, 88502), (34, 67678), (38, 60554), (52, 44251), (68, 33839), (76, 30277), (137, 16796), (221, 10412), (247, 9316), (274, 8398), (323, 7124), (442, 5206), (494, 4658), (548, 4199), (646, 3562), (884, 2603), (988, 2329), (1292, 1781)]