8417142

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 20295360

約数和(自身を除く): 11878218

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 173, 306, 318, 346, 459, 477, 519, 901, 918, 954, 1038, 1431, 1557, 1802, 2703, 2862, 2941, 3114, 4671, 5406, 5882, 8109, 8823, 9169, 9342, 16218, 17646, 18338, 24327, 26469, 27507, 48654, 52938, 55014, 79407, 82521, 155873, 158814, 165042, 247563, 311746, 467619, 495126, 935238, 1402857, 2805714, 4208571, 8417142]

約数ペア:

[(1, 8417142), (2, 4208571), (3, 2805714), (6, 1402857), (9, 935238), (17, 495126), (18, 467619), (27, 311746), (34, 247563), (51, 165042), (53, 158814), (54, 155873), (102, 82521), (106, 79407), (153, 55014), (159, 52938), (173, 48654), (306, 27507), (318, 26469), (346, 24327), (459, 18338), (477, 17646), (519, 16218), (901, 9342), (918, 9169), (954, 8823), (1038, 8109), (1431, 5882), (1557, 5406), (1802, 4671), (2703, 3114), (2862, 2941)]