559782482

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1889}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 978687360

約数和(自身を除く): 418904878

約数列:

[1, 2, 7, 14, 61, 122, 347, 427, 694, 854, 1889, 2429, 3778, 4858, 13223, 21167, 26446, 42334, 115229, 148169, 230458, 296338, 655483, 806603, 1310966, 1613206, 4588381, 9176762, 39984463, 79968926, 279891241, 559782482]

約数ペア:

[(1, 559782482), (2, 279891241), (7, 79968926), (14, 39984463), (61, 9176762), (122, 4588381), (347, 1613206), (427, 1310966), (694, 806603), (854, 655483), (1889, 296338), (2429, 230458), (3778, 148169), (4858, 115229), (13223, 42334), (21167, 26446)]