2460430938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 5683829760

約数和(自身を除く): 3223398822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 401, 417, 802, 834, 973, 1051, 1203, 1946, 2102, 2406, 2807, 2919, 3153, 5614, 5838, 6306, 7357, 8421, 14714, 16842, 22071, 44142, 55739, 111478, 146089, 167217, 292178, 334434, 390173, 421451, 438267, 780346, 842902, 876534, 1022623, 1170519, 1264353, 2045246, 2341038, 2528706, 2950157, 3067869, 5900314, 6135738, 8850471, 17700942, 58581689, 117163378, 175745067, 351490134, 410071823, 820143646, 1230215469, 2460430938]

約数ペア:

[(1, 2460430938), (2, 1230215469), (3, 820143646), (6, 410071823), (7, 351490134), (14, 175745067), (21, 117163378), (42, 58581689), (139, 17700942), (278, 8850471), (401, 6135738), (417, 5900314), (802, 3067869), (834, 2950157), (973, 2528706), (1051, 2341038), (1203, 2045246), (1946, 1264353), (2102, 1170519), (2406, 1022623), (2807, 876534), (2919, 842902), (3153, 780346), (5614, 438267), (5838, 421451), (6306, 390173), (7357, 334434), (8421, 292178), (14714, 167217), (16842, 146089), (22071, 111478), (44142, 55739)]