7498428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14274372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 59, 68, 84, 89, 102, 118, 119, 177, 178, 204, 236, 238, 267, 354, 356, 357, 413, 476, 534, 623, 708, 714, 826, 1003, 1068, 1239, 1246, 1428, 1513, 1652, 1869, 2006, 2478, 2492, 3009, 3026, 3738, 4012, 4539, 4956, 5251, 6018, 6052, 7021, 7476, 9078, 10502, 10591, 12036, 14042, 15753, 18156, 21004, 21063, 21182, 28084, 31506, 31773, 36757, 42126, 42364, 63012, 63546, 73514, 84252, 89267, 110271, 127092, 147028, 178534, 220542, 267801, 357068, 441084, 535602, 624869, 1071204, 1249738, 1874607, 2499476, 3749214, 7498428]

約数ペア:

[(1, 7498428), (2, 3749214), (3, 2499476), (4, 1874607), (6, 1249738), (7, 1071204), (12, 624869), (14, 535602), (17, 441084), (21, 357068), (28, 267801), (34, 220542), (42, 178534), (51, 147028), (59, 127092), (68, 110271), (84, 89267), (89, 84252), (102, 73514), (118, 63546), (119, 63012), (177, 42364), (178, 42126), (204, 36757), (236, 31773), (238, 31506), (267, 28084), (354, 21182), (356, 21063), (357, 21004), (413, 18156), (476, 15753), (534, 14042), (623, 12036), (708, 10591), (714, 10502), (826, 9078), (1003, 7476), (1068, 7021), (1239, 6052), (1246, 6018), (1428, 5251), (1513, 4956), (1652, 4539), (1869, 4012), (2006, 3738), (2478, 3026), (2492, 3009)]