742912458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{17911}}^1$

素因数の和:18170

約数の個数: 32

約数和(自身を含む): 1540718592

約数和(自身を除く): 797806134

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 669, 1338, 6913, 13826, 17911, 20739, 35822, 41478, 53733, 107466, 555241, 1110482, 1665723, 3331446, 3994153, 7988306, 11982459, 23964918, 123818743, 247637486, 371456229, 742912458]

約数ペア:

[(1, 742912458), (2, 371456229), (3, 247637486), (6, 123818743), (31, 23964918), (62, 11982459), (93, 7988306), (186, 3994153), (223, 3331446), (446, 1665723), (669, 1110482), (1338, 555241), (6913, 107466), (13826, 53733), (17911, 41478), (20739, 35822)]