1914234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 4727808

約数和(自身を除く): 2813574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 383, 714, 766, 833, 1149, 1666, 2298, 2499, 2681, 4998, 5362, 6511, 8043, 13022, 16086, 18767, 19533, 37534, 39066, 45577, 56301, 91154, 112602, 136731, 273462, 319039, 638078, 957117, 1914234]

約数ペア:

[(1, 1914234), (2, 957117), (3, 638078), (6, 319039), (7, 273462), (14, 136731), (17, 112602), (21, 91154), (34, 56301), (42, 45577), (49, 39066), (51, 37534), (98, 19533), (102, 18767), (119, 16086), (147, 13022), (238, 8043), (294, 6511), (357, 5362), (383, 4998), (714, 2681), (766, 2499), (833, 2298), (1149, 1666)]