1698972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 4416384

約数和(自身を除く): 2717412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 211, 244, 366, 422, 633, 671, 732, 844, 1266, 1342, 2013, 2321, 2532, 2684, 4026, 4642, 6963, 8052, 9284, 12871, 13926, 25742, 27852, 38613, 51484, 77226, 141581, 154452, 283162, 424743, 566324, 849486, 1698972]

約数ペア:

[(1, 1698972), (2, 849486), (3, 566324), (4, 424743), (6, 283162), (11, 154452), (12, 141581), (22, 77226), (33, 51484), (44, 38613), (61, 27852), (66, 25742), (122, 13926), (132, 12871), (183, 9284), (211, 8052), (244, 6963), (366, 4642), (422, 4026), (633, 2684), (671, 2532), (732, 2321), (844, 2013), (1266, 1342)]