2146284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4627476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 167, 189, 204, 238, 252, 306, 334, 357, 378, 459, 476, 501, 612, 668, 714, 756, 918, 1002, 1071, 1169, 1428, 1503, 1836, 2004, 2142, 2338, 2839, 3006, 3213, 3507, 4284, 4509, 4676, 5678, 6012, 6426, 7014, 8517, 9018, 10521, 11356, 12852, 14028, 17034, 18036, 19873, 21042, 25551, 31563, 34068, 39746, 42084, 51102, 59619, 63126, 76653, 79492, 102204, 119238, 126252, 153306, 178857, 238476, 306612, 357714, 536571, 715428, 1073142, 2146284]

約数ペア:

[(1, 2146284), (2, 1073142), (3, 715428), (4, 536571), (6, 357714), (7, 306612), (9, 238476), (12, 178857), (14, 153306), (17, 126252), (18, 119238), (21, 102204), (27, 79492), (28, 76653), (34, 63126), (36, 59619), (42, 51102), (51, 42084), (54, 39746), (63, 34068), (68, 31563), (84, 25551), (102, 21042), (108, 19873), (119, 18036), (126, 17034), (153, 14028), (167, 12852), (189, 11356), (204, 10521), (238, 9018), (252, 8517), (306, 7014), (334, 6426), (357, 6012), (378, 5678), (459, 4676), (476, 4509), (501, 4284), (612, 3507), (668, 3213), (714, 3006), (756, 2839), (918, 2338), (1002, 2142), (1071, 2004), (1169, 1836), (1428, 1503)]