2237702012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2293}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 4920685056

約数和(自身を除く): 2682983044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 383, 637, 766, 1274, 1532, 2293, 2548, 2681, 4586, 4979, 5362, 9172, 9958, 10724, 16051, 18767, 19916, 29809, 32102, 34853, 37534, 59618, 64204, 69706, 75068, 112357, 119236, 139412, 208663, 224714, 243971, 417326, 449428, 487942, 834652, 878219, 975884, 1460641, 1756438, 2921282, 3512876, 5842564, 6147533, 11416847, 12295066, 22833694, 24590132, 43032731, 45667388, 79917929, 86065462, 159835858, 172130924, 319671716, 559425503, 1118851006, 2237702012]

約数ペア:

[(1, 2237702012), (2, 1118851006), (4, 559425503), (7, 319671716), (13, 172130924), (14, 159835858), (26, 86065462), (28, 79917929), (49, 45667388), (52, 43032731), (91, 24590132), (98, 22833694), (182, 12295066), (196, 11416847), (364, 6147533), (383, 5842564), (637, 3512876), (766, 2921282), (1274, 1756438), (1532, 1460641), (2293, 975884), (2548, 878219), (2681, 834652), (4586, 487942), (4979, 449428), (5362, 417326), (9172, 243971), (9958, 224714), (10724, 208663), (16051, 139412), (18767, 119236), (19916, 112357), (29809, 75068), (32102, 69706), (34853, 64204), (37534, 59618)]