1497107612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373903}}^1$

素因数の和:373938

約数の個数: 48

約数和(自身を含む): 3517688832

約数和(自身を除く): 2020581220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 373903, 747806, 1495612, 2617321, 4112933, 4860739, 5234642, 8225866, 9721478, 10469284, 16451732, 19442956, 28790531, 34025173, 53468129, 57581062, 68050346, 106936258, 115162124, 136100692, 213872516, 374276903, 748553806, 1497107612]

約数ペア:

[(1, 1497107612), (2, 748553806), (4, 374276903), (7, 213872516), (11, 136100692), (13, 115162124), (14, 106936258), (22, 68050346), (26, 57581062), (28, 53468129), (44, 34025173), (52, 28790531), (77, 19442956), (91, 16451732), (143, 10469284), (154, 9721478), (182, 8225866), (286, 5234642), (308, 4860739), (364, 4112933), (572, 2617321), (1001, 1495612), (2002, 747806), (4004, 373903)]