1344258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 3234816

約数和(自身を除く): 1890558

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 191, 207, 306, 382, 391, 414, 573, 782, 1146, 1173, 1719, 2346, 3247, 3438, 3519, 4393, 6494, 7038, 8786, 9741, 13179, 19482, 26358, 29223, 39537, 58446, 74681, 79074, 149362, 224043, 448086, 672129, 1344258]

約数ペア:

[(1, 1344258), (2, 672129), (3, 448086), (6, 224043), (9, 149362), (17, 79074), (18, 74681), (23, 58446), (34, 39537), (46, 29223), (51, 26358), (69, 19482), (102, 13179), (138, 9741), (153, 8786), (191, 7038), (207, 6494), (306, 4393), (382, 3519), (391, 3438), (414, 3247), (573, 2346), (782, 1719), (1146, 1173)]