17398038

素因数分解:

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

素因数の和:154

約数の個数: 72

約数和(自身を含む): 43596792

約数和(自身を除く): 26198754

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 59, 98, 102, 118, 119, 147, 177, 238, 294, 354, 357, 413, 714, 826, 833, 1003, 1239, 1666, 2006, 2478, 2499, 2891, 3009, 3481, 4998, 5782, 6018, 6962, 7021, 8673, 10443, 14042, 17346, 20886, 21063, 24367, 42126, 48734, 49147, 59177, 73101, 98294, 118354, 146202, 147441, 170569, 177531, 294882, 341138, 355062, 414239, 511707, 828478, 1023414, 1242717, 2485434, 2899673, 5799346, 8699019, 17398038]

約数ペア:

[(1, 17398038), (2, 8699019), (3, 5799346), (6, 2899673), (7, 2485434), (14, 1242717), (17, 1023414), (21, 828478), (34, 511707), (42, 414239), (49, 355062), (51, 341138), (59, 294882), (98, 177531), (102, 170569), (118, 147441), (119, 146202), (147, 118354), (177, 98294), (238, 73101), (294, 59177), (354, 49147), (357, 48734), (413, 42126), (714, 24367), (826, 21063), (833, 20886), (1003, 17346), (1239, 14042), (1666, 10443), (2006, 8673), (2478, 7021), (2499, 6962), (2891, 6018), (3009, 5782), (3481, 4998)]