2007876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 5152448

約数和(自身を除く): 3144572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 211, 244, 366, 422, 633, 732, 793, 844, 1266, 1586, 2379, 2532, 2743, 3172, 4758, 5486, 8229, 9516, 10972, 12871, 16458, 25742, 32916, 38613, 51484, 77226, 154452, 167323, 334646, 501969, 669292, 1003938, 2007876]

約数ペア:

[(1, 2007876), (2, 1003938), (3, 669292), (4, 501969), (6, 334646), (12, 167323), (13, 154452), (26, 77226), (39, 51484), (52, 38613), (61, 32916), (78, 25742), (122, 16458), (156, 12871), (183, 10972), (211, 9516), (244, 8229), (366, 5486), (422, 4758), (633, 3172), (732, 2743), (793, 2532), (844, 2379), (1266, 1586)]