17208954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 43330560

約数和(自身を除く): 26121606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2239, 2562, 3843, 4478, 6717, 7686, 13434, 15673, 20151, 31346, 40302, 47019, 94038, 136579, 141057, 273158, 282114, 409737, 819474, 956053, 1229211, 1912106, 2458422, 2868159, 5736318, 8604477, 17208954]

約数ペア:

[(1, 17208954), (2, 8604477), (3, 5736318), (6, 2868159), (7, 2458422), (9, 1912106), (14, 1229211), (18, 956053), (21, 819474), (42, 409737), (61, 282114), (63, 273158), (122, 141057), (126, 136579), (183, 94038), (366, 47019), (427, 40302), (549, 31346), (854, 20151), (1098, 15673), (1281, 13434), (2239, 7686), (2562, 6717), (3843, 4478)]