1912308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 4724160

約数和(自身を除く): 2811852

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 73, 74, 111, 118, 146, 148, 177, 219, 222, 236, 292, 354, 438, 444, 708, 876, 2183, 2701, 4307, 4366, 5402, 6549, 8103, 8614, 8732, 10804, 12921, 13098, 16206, 17228, 25842, 26196, 32412, 51684, 159359, 318718, 478077, 637436, 956154, 1912308]

約数ペア:

[(1, 1912308), (2, 956154), (3, 637436), (4, 478077), (6, 318718), (12, 159359), (37, 51684), (59, 32412), (73, 26196), (74, 25842), (111, 17228), (118, 16206), (146, 13098), (148, 12921), (177, 10804), (219, 8732), (222, 8614), (236, 8103), (292, 6549), (354, 5402), (438, 4366), (444, 4307), (708, 2701), (876, 2183)]