893214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 2419200

約数和(自身を除く): 1525986

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 139, 153, 189, 238, 278, 306, 357, 378, 417, 459, 714, 834, 918, 973, 1071, 1251, 1946, 2142, 2363, 2502, 2919, 3213, 3753, 4726, 5838, 6426, 7089, 7506, 8757, 14178, 16541, 17514, 21267, 26271, 33082, 42534, 49623, 52542, 63801, 99246, 127602, 148869, 297738, 446607, 893214]

約数ペア:

[(1, 893214), (2, 446607), (3, 297738), (6, 148869), (7, 127602), (9, 99246), (14, 63801), (17, 52542), (18, 49623), (21, 42534), (27, 33082), (34, 26271), (42, 21267), (51, 17514), (54, 16541), (63, 14178), (102, 8757), (119, 7506), (126, 7089), (139, 6426), (153, 5838), (189, 4726), (238, 3753), (278, 3213), (306, 2919), (357, 2502), (378, 2363), (417, 2142), (459, 1946), (714, 1251), (834, 1071), (918, 973)]